Nathan Massey, MD
NPI 1174383616 · General Practice Physician · San Diego, CA
Nathan Massey, MD is a General Practice Physician provider in San Diego, CA (NPI 1174383616).
Provider details
- NPI number
- 1174383616
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Military Health Care Provider171000000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-03-21
- Last updated
- 2025-07-27
- Certified
- 2025-07-27
Frequently asked questions
- What is Nathan Massey's NPI number?
- Nathan Massey's National Provider Identifier (NPI) is 1174383616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Massey's specialty?
- Nathan Massey is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Massey located?
- Nathan Massey's practice location on file with NPPES is 34800 Bob Wilson Dr, San Diego, CA 92134-1098.
- What is Nathan Massey's phone number?
- The practice phone number listed in the NPPES registry for Nathan Massey is (619) 532-6400.
- Is Nathan Massey's NPI active?
- Yes — Nathan Massey's NPI (1174383616) is active in the NPPES registry as of the last update on 2025-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.