Mary Harms, CNP
NPI 1952362493 · Family Medicine Physician · Winona, MN
Mary Harms, CNP is a Family Medicine Physician provider in Winona, MN (NPI 1952362493).
Provider details
- NPI number
- 1952362493
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- R0678432 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2008-03-20
Frequently asked questions
- What is Mary Harms's NPI number?
- Mary Harms's National Provider Identifier (NPI) is 1952362493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Harms's specialty?
- Mary Harms is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Harms located?
- Mary Harms's practice location on file with NPPES is 825 Mankato Ave, Winona, MN 55987.
- What is Mary Harms's phone number?
- The practice phone number listed in the NPPES registry for Mary Harms is (507) 454-5050.
- Is Mary Harms's NPI active?
- Yes — Mary Harms's NPI (1952362493) is active in the NPPES registry as of the last update on 2008-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.