Marguerite Pennoyer, MD
NPI 1184618316 · Allergy & Immunology Physician · Scarborough, ME
Marguerite Pennoyer, MD is a Allergy & Immunology Physician provider in Scarborough, ME (NPI 1184618316).
Provider details
- NPI number
- 1184618316
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12311 (ME)
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
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-02
- Last updated
- 2020-11-10
- Certified
- 2020-11-10
Frequently asked questions
- What is Marguerite Pennoyer's NPI number?
- Marguerite Pennoyer's National Provider Identifier (NPI) is 1184618316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marguerite Pennoyer's specialty?
- Marguerite Pennoyer is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Marguerite Pennoyer located?
- Marguerite Pennoyer's practice location on file with NPPES is 14 High Point Rd, Scarborough, ME 04074-9030.
- What is Marguerite Pennoyer's phone number?
- The practice phone number listed in the NPPES registry for Marguerite Pennoyer is (207) 510-0031.
- Is Marguerite Pennoyer's NPI active?
- Yes — Marguerite Pennoyer's NPI (1184618316) is active in the NPPES registry as of the last update on 2020-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.