John William Watson, M.D.
Internal Medicine Physician · Conway, AR
John William Watson, M.D. is an internal medicine physician with a practice address in Conway, Arkansas, and NPI 1326341652, issued on Dec 8, 2010. Check the license (Arkansas C-4233, as entered in NPPES) on the Arkansas State Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John William Watson
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- C-4233 AR
Self-reported in NPPES; status is on the state search - Practice location
- 52 Lakeview Dr, Conway, AR 72032
- Phone
- (501) 472-8577
- Enumerated
- Dec 8, 2010
- Record last updated
- Dec 8, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 768 in Arkansas → Look up another NPI →
Verify John William Watson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license C-4233Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John William Watson among 768 internal medicine physician records in Arkansas
John William Watson, M.D. is one of 768 internal medicine physician records with a practice address in Arkansas. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 52% of them.
- NPI issued2010 · 52% of these records are older, 45% newer
- In a Medicare fileNo · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2010 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 internal medicine physician records list a practice address in Conway
They are 23 of the 2,848 NPPES records with a practice address in Conway, and 768 internal medicine physician records in Arkansas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 768 in Arkansas → Every provider in Conway → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mallory Bagwell, DOConway, AR 720321487399309
- Muhammad Goraya, MDConway, AR 720321417433822
- Sheza Khawaja, MDConway, AR 720321720508195
- James MazzoConway, AR 720321518540335
- Ayna Serwat, MDConway, AR 720321578204723
- Arthur Slaton, M.D.Conway, AR 720321184156226
- James Smith, MDConway, AR 720321053377226
- Keith Coward, MDClinton, AR 720311710982871
Common questions
What is John William Watson, M.D.'s NPI number?
John William Watson, M.D.'s National Provider Identifier (NPI) is 1326341652, issued on Dec 8, 2010. An NPI identifies a provider in billing; it is not a license.
Where is John William Watson, M.D. located?
The NPPES record lists a practice address at 52 Lakeview Dr, Conway, AR, 72032. Phone: (501) 472-8577. Providers update this record themselves, so call before visiting.
How can I verify John William Watson, M.D.'s license?
NPPES lists Arkansas license number C-4233, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.