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Ann Buettner, MD
NPI 1578508172 · Rheumatology Physician · Fargo, ND
Ann Buettner, MD is a Rheumatology Physician provider in Fargo, ND (NPI 1578508172).
Provider details
- NPI number
- 1578508172
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 4524 (ND)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
2101 Elm St N
Fargo, ND 58102-2417
Phone: (701) 232-3241
Street-level locationGet directions
Mailing address
1751 23rd St S
Fargo, ND 58103-4763
Registry dates
- Enumerated
- 2006-06-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ann Buettner's NPI number?
- Ann Buettner's National Provider Identifier (NPI) is 1578508172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Buettner's specialty?
- Ann Buettner is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Ann Buettner located?
- Ann Buettner's practice location on file with NPPES is 2101 Elm St N, Fargo, ND 58102-2417.
- What is Ann Buettner's phone number?
- The practice phone number listed in the NPPES registry for Ann Buettner is (701) 232-3241.
- Is Ann Buettner's NPI active?
- Yes — Ann Buettner's NPI (1578508172) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.