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Gretchen Anderson, MD
NPI 1457290256 · Internal Medicine Physician · Rochester, MN
Gretchen Anderson, MD is a Internal Medicine Physician provider in Rochester, MN (NPI 1457290256).
Provider details
- NPI number
- 1457290256
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 36210 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
200 1st St Sw
Rochester, MN 55905-0001
Phone: (507) 284-2511
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 860912
Minneapolis, MN 55486-0912
Registry dates
- Enumerated
- 2026-03-26
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Gretchen Anderson's NPI number?
- Gretchen Anderson's National Provider Identifier (NPI) is 1457290256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Anderson's specialty?
- Gretchen Anderson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gretchen Anderson located?
- Gretchen Anderson's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Gretchen Anderson's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Anderson is (507) 284-2511.
- Is Gretchen Anderson's NPI active?
- Yes — Gretchen Anderson's NPI (1457290256) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.