What is Peggy Geimer's NPI number?

Peggy Geimer's National Provider Identifier (NPI) is 1386721280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Peggy Geimer's specialty?

Peggy Geimer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Peggy Geimer located?

Peggy Geimer's practice location on file with NPPES is 21 Wooddale Rd, Greenwich, CT 06830-3824.

What is Peggy Geimer's phone number?

The practice phone number listed in the NPPES registry for Peggy Geimer is (203) 979-1836.

Is Peggy Geimer's NPI active?

Yes — Peggy Geimer's NPI (1386721280) is active in the NPPES registry as of the last update on 2015-06-25.

IndividualActive

Peggy Geimer, M.D.

NPI 1386721280 · Internal Medicine Physician · Greenwich, CT

Peggy Geimer, M.D. is a Internal Medicine Physician provider in Greenwich, CT (NPI 1386721280).

Provider details

NPI number: 1386721280
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: Yes
License: 029966 (CT)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 029966 (CT)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 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

21 Wooddale Rd

Greenwich, CT 06830-3824

Phone: (203) 979-1836

Fax: (888) 981-1629

Street-level locationGet directions

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Mailing address