Hannah Rosenfield, MD
NPI 1235634080 · Family Medicine Physician · Portland, ME
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannah Rosenfield, MD is a Family Medicine Physician provider in Portland, ME (NPI 1235634080).
Provider details
- NPI number
- 1235634080
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301504281 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 5 Bucknam Rd Ste 2cFalmouth, ME 04105-1209Phone: (207) 781-1500Fax: (207) 781-1507
- 1500 E Medical Center DrAnn Arbor, MI 48109-5000Phone: (349) 364-0007
Registry dates
- Enumerated
- 2018-03-26
- Last updated
- 2025-07-07
- Certified
- 2025-07-07
Frequently asked questions
- What is Hannah Rosenfield's NPI number?
- Hannah Rosenfield's National Provider Identifier (NPI) is 1235634080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Rosenfield's specialty?
- Hannah Rosenfield is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hannah Rosenfield located?
- Hannah Rosenfield's practice location on file with NPPES is 272 Congress St, Portland, ME 04101-3637.
- What is Hannah Rosenfield's phone number?
- The practice phone number listed in the NPPES registry for Hannah Rosenfield is (207) 874-2466.
- Does Hannah Rosenfield accept Medicare?
- Hannah Rosenfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannah Rosenfield's NPI active?
- Yes — Hannah Rosenfield's NPI (1235634080) is active in the NPPES registry as of the last update on 2025-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.