Deslin Thomas, M.D
NPI 1679757124 · Family Medicine Physician · Diamond Bar, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deslin Thomas, M.D is a Family Medicine Physician provider in Diamond Bar, CA (NPI 1679757124).
Provider details
- NPI number
- 1679757124
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-12-19
- Last updated
- 2021-05-26
- Certified
- 2021-05-26
Frequently asked questions
- What is Deslin Thomas's NPI number?
- Deslin Thomas's National Provider Identifier (NPI) is 1679757124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deslin Thomas's specialty?
- Deslin Thomas is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Deslin Thomas located?
- Deslin Thomas's practice location on file with NPPES is 21015 Pathfinder Rd Ste 200, Diamond Bar, CA 91765-4002.
- What is Deslin Thomas's phone number?
- The practice phone number listed in the NPPES registry for Deslin Thomas is (323) 804-5824.
- Does Deslin Thomas accept Medicare?
- Deslin Thomas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deslin Thomas's NPI active?
- Yes — Deslin Thomas's NPI (1679757124) is active in the NPPES registry as of the last update on 2021-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.