United States Doctor Database

US Doctor Database

Complete list of physicians in the United States (1,414,752 as of Oct 20, 2025). Included with each record:

• Doctor’s name, credentials, NPI and license numbers
• Affiliation (e.g. a clinic or a hospital name)
• Practice address, phone and fax numbers
• Mailing address, phone and fax numbers
• Practitioner’s classification and specialization

Types of physicians included in this list: Allergy & Immunology, Anesthesiology, Assistant, Podiatric, Audiologist, Chiropractor, Clinical Pharmacology, Colon & Rectal Surgery, Dermatology, Electrodiagnostic Medicine, Emergency Medicine, Family Medicine, General Practice, Hospitalist, Independent Medical Examiner, Internal Medicine, Legal Medicine, Medical Genetics, Neurological Surgery, Neuromusculoskeletal Medicine & OMM, Neuromusculoskeletal Medicine, Sports Medicine, Nuclear Medicine, Obstetrics & Gynecology, Ophthalmology, Optometrist, Oral & Maxillofacial Surgery, Orthopaedic Surgery, Otolaryngology, Pain Medicine, Pathology, Pediatrics, Phlebology, Physical Medicine & Rehabilitation, Plastic Surgery, Podiatrist, Preventive Medicine, Psychiatry & Neurology, Radiology, Surgery, Thoracic Surgery (Cardiothoracic Vascular Surgery), Transplant Surgery, Urology.

This mailing list is obtained from a federal agency each month hence it’s complete, up-to-date and accurate. Each record can be verified with the national registry at the following address: NPI Registry Search Website

Data facts about this list

The following numbers represent the complete United States Doctor Database (i.e. 51 states).

• Number of unique NPI records: 1,414,752
• Number of records with email addresses: 145,042 (opt-in)
• Number of records with affiliation: 993,111

NPI is a unique 10-digit identification number issued to health care providers in the United States. Please note that some physicians will share the same practice address (or fax and phone numbers) due to the fact that many of them work at the same location (e.g. a clinic or a hospital).

The number of emails in this list clearly is limited. If that’s what you’re after (emails) then please take a look at our Doctor Email List. It’s all of the emails from this list plus therapists, dentists, nurses and other healthcare professionals. Here’s the link to the full description: https://usdoctordatabase.com/mailing-lists/doctor-email-list/

Please take a close look at the samples provided (either the images of the product or sample download from the front page of our website) to ensure you are 100% confident this is the data you can use. For example, in some cases the amount of fax numbers is not always 1:1, meaning that some records don’t have them.

How to download

Once the product is added to cart you can check-out by clicking on the Cart in the top-right corner of this page. Upon a successful payment an email will be sent with your download link (the link will also be visible here following the checkout).

This product comes in ZIP format, containing 51 state CSV files, as well as one national CSV for your convenience.

Samples and free data

You can download the same data completely free of charge by pulling it directly from our database using the download tool on our home page (the files are generated in real-time). The only thing you don’t get with the free data is the affiliation information. The number of records is the same but you have to generate the files yourself for each specialty and state.

List of states

This is a complete mailing list of physicians in Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, and Wyoming.

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