Kathleen Gray, M,.D.
NPI 1336422252 · Preventive Medicine/Occupational Environmental Medicine Physician · San Diego, CA
Kathleen Gray, M,.D. is a Preventive Medicine/Occupational Environmental Medicine Physician provider in San Diego, CA (NPI 1336422252).
Provider details
- NPI number
- 1336422252
- Entity type
- Individual
- Primary specialty
- Preventive Medicine/Occupational Environmental Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M,.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G66152 (CA)
Specialties & taxonomies
- Preventive Medicine/Occupational Environmental Medicine PhysicianPrimary2083P0500XLicense G66152 (CA)
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-09-27
- Last updated
- 2014-12-09
Frequently asked questions
- What is Kathleen Gray's NPI number?
- Kathleen Gray's National Provider Identifier (NPI) is 1336422252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Gray's specialty?
- Kathleen Gray is listed in the NPPES registry with a primary specialty of Preventive Medicine/Occupational Environmental Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathleen Gray located?
- Kathleen Gray's practice location on file with NPPES is 3930 4th Ave Ste 200, San Diego, CA 92103-3119.
- What is Kathleen Gray's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Gray is (858) 382-8106.
- Is Kathleen Gray's NPI active?
- Yes — Kathleen Gray's NPI (1336422252) is active in the NPPES registry as of the last update on 2014-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.