Maureen Tran, PHARM.D.
NPI 1275077901 · Ambulatory Care Pharmacist · Irvine, CA
Maureen Tran, PHARM.D. is a Ambulatory Care Pharmacist provider in Irvine, CA (NPI 1275077901).
Provider details
- NPI number
- 1275077901
- Entity type
- Individual
- Primary specialty
- Ambulatory Care PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 72954 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Warfarin Sodium | 299 | 157 |
| Metformin Hclbrand: Metformin Hcl Er | 20 | — |
| Atorvastatin Calcium | 16 | — |
| Metformin Hcl | 15 | — |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-12-14
- Last updated
- 2022-08-29
- Certified
- 2022-08-29
Frequently asked questions
- What is Maureen Tran's NPI number?
- Maureen Tran's National Provider Identifier (NPI) is 1275077901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Tran's specialty?
- Maureen Tran is listed in the NPPES registry with a primary specialty of Ambulatory Care Pharmacist (Pharmacy Service Providers).
- Where is Maureen Tran located?
- Maureen Tran's practice location on file with NPPES is 11 Technology Dr, Irvine, CA 92618-2302.
- What is Maureen Tran's phone number?
- The practice phone number listed in the NPPES registry for Maureen Tran is (949) 923-3200.
- Is Maureen Tran's NPI active?
- Yes — Maureen Tran's NPI (1275077901) is active in the NPPES registry as of the last update on 2022-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.