Virginia Barrett, M.D.
NPI 1750474557 · Internal Medicine Physician · Glendora, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Virginia Barrett, M.D. is a Internal Medicine Physician provider in Glendora, CA (NPI 1750474557).
Provider details
- NPI number
- 1750474557
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G35230 (CA)
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
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 40 | 15 |
| Amlodipine Besylate | 31 | 14 |
| Losartan Potassium | 23 | 13 |
| Atorvastatin Calcium | 20 | — |
| Ibuprofen | 18 | — |
| Omeprazole | 18 | — |
| Metformin Hcl | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2013-02-13
Frequently asked questions
- What is Virginia Barrett's NPI number?
- Virginia Barrett's National Provider Identifier (NPI) is 1750474557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Virginia Barrett's specialty?
- Virginia Barrett is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Virginia Barrett located?
- Virginia Barrett's practice location on file with NPPES is 2025 E Route 66, Glendora, CA 91740-4670.
- What is Virginia Barrett's phone number?
- The practice phone number listed in the NPPES registry for Virginia Barrett is (626) 335-4610.
- Does Virginia Barrett accept Medicare?
- Virginia Barrett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Virginia Barrett's NPI active?
- Yes — Virginia Barrett's NPI (1750474557) is active in the NPPES registry as of the last update on 2013-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.