IndividualActive
Mariel Flanagan, PHARMD
NPI 1154122190 · Pharmacist · New York, NY
Mariel Flanagan, PHARMD is a Pharmacist provider in New York, NY (NPI 1154122190).
Provider details
- NPI number
- 1154122190
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 070389 (NY)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1275 York Ave
New York, NY 10065-6007
Phone: (646) 888-6611
Street-level locationGet directions
Mailing address
345 E 64th St Apt 7c
New York, NY 10065-6781
Registry dates
- Enumerated
- 2025-03-24
- Last updated
- 2025-03-24
- Certified
- 2025-03-24
Frequently asked questions
- What is Mariel Flanagan's NPI number?
- Mariel Flanagan's National Provider Identifier (NPI) is 1154122190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariel Flanagan's specialty?
- Mariel Flanagan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mariel Flanagan located?
- Mariel Flanagan's practice location on file with NPPES is 1275 York Ave, New York, NY 10065-6007.
- What is Mariel Flanagan's phone number?
- The practice phone number listed in the NPPES registry for Mariel Flanagan is (646) 888-6611.
- Is Mariel Flanagan's NPI active?
- Yes — Mariel Flanagan's NPI (1154122190) is active in the NPPES registry as of the last update on 2025-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.