Peggy Sullivan, MD
NPI 1861453664 · Family Medicine Physician · Cottage Grove, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peggy Sullivan, MD is a Family Medicine Physician provider in Cottage Grove, MN (NPI 1861453664).
Provider details
- NPI number
- 1861453664
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 37542 (MN)
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
- 2006-03-31
- Last updated
- 2012-06-26
Frequently asked questions
- What is Peggy Sullivan's NPI number?
- Peggy Sullivan's National Provider Identifier (NPI) is 1861453664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Sullivan's specialty?
- Peggy Sullivan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peggy Sullivan located?
- Peggy Sullivan's practice location on file with NPPES is 6936 Pine Arbor Dr S Ste 100, Cottage Grove, MN 55016-4661.
- What is Peggy Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Peggy Sullivan is (651) 326-5800.
- Does Peggy Sullivan accept Medicare?
- Peggy Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peggy Sullivan's NPI active?
- Yes — Peggy Sullivan's NPI (1861453664) is active in the NPPES registry as of the last update on 2012-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.