Nathan a Watson Jr M.D, P.A.
NPI 1649428004 · Internal Medicine Physician · Sherman, TX
Nathan a Watson Jr M.D, P.A. is a Internal Medicine Physician organization in Sherman, TX (NPI 1649428004).
Provider details
- NPI number
- 1649428004
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nathan Watson, President(903) 821-9688
- License
- J2997 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-28
- Last updated
- 2010-04-13
Frequently asked questions
- What is Nathan a Watson Jr M.D, P.A.'s NPI number?
- Nathan a Watson Jr M.D, P.A.'s National Provider Identifier (NPI) is 1649428004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nathan a Watson Jr M.D, P.A.?
- Nathan a Watson Jr M.D, P.A. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan a Watson Jr M.D, P.A. located?
- Nathan a Watson Jr M.D, P.A.'s practice location on file with NPPES is 600 N Highland Ave, Sherman, TX 75092-5601.
- What is Nathan a Watson Jr M.D, P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Nathan a Watson Jr M.D, P.A. is (903) 821-9688.
- Who is the authorized official for Nathan a Watson Jr M.D, P.A.?
- The authorized official listed on Nathan a Watson Jr M.D, P.A.'s NPPES record is Nathan Watson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nathan a Watson Jr M.D, P.A.'s NPI active?
- Yes — Nathan a Watson Jr M.D, P.A.'s NPI (1649428004) is active in the NPPES registry as of the last update on 2010-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.