Marianne Duran, PHARMD
NPI 1184352239 · Pharmacist · Martinez, CA
Marianne Duran, PHARMD is a Pharmacist provider in Martinez, CA (NPI 1184352239).
Provider details
- NPI number
- 1184352239
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- RPH86375 (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
3 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 |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 91 | 29 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 66 | 11 |
| Oxycodone Hcl | 51 | — |
| Methadone Hcl | 39 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 37 | — |
| Fentanyl | 36 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-08-08
- Last updated
- 2022-08-08
- Certified
- 2022-08-08
Frequently asked questions
- What is Marianne Duran's NPI number?
- Marianne Duran's National Provider Identifier (NPI) is 1184352239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Duran's specialty?
- Marianne Duran is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Marianne Duran located?
- Marianne Duran's practice location on file with NPPES is 200 Muir Rd, Martinez, CA 94553-4614.
- What is Marianne Duran's phone number?
- The practice phone number listed in the NPPES registry for Marianne Duran is (507) 525-2761.
- Is Marianne Duran's NPI active?
- Yes — Marianne Duran's NPI (1184352239) is active in the NPPES registry as of the last update on 2022-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.