IndividualActive
Katherine Keller, D.O.
NPI 1427059484 · Family Medicine Physician · Muskegon, MI
Katherine Keller, D.O. is a Family Medicine Physician provider in Muskegon, MI (NPI 1427059484).
Provider details
- NPI number
- 1427059484
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 5101011145 (MI)
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
1223 Mercy Dr
Muskegon, MI 49444-1829
Phone: (231) 672-3177
Fax: (231) 672-3178
Street-level locationGet directions
Mailing address
Po Box 1848
Muskegon, MI 49443-1848
Registry dates
- Enumerated
- 2005-08-02
- Last updated
- 2013-12-05
Frequently asked questions
- What is Katherine Keller's NPI number?
- Katherine Keller's National Provider Identifier (NPI) is 1427059484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Keller's specialty?
- Katherine Keller is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Keller located?
- Katherine Keller's practice location on file with NPPES is 1223 Mercy Dr, Muskegon, MI 49444-1829.
- What is Katherine Keller's phone number?
- The practice phone number listed in the NPPES registry for Katherine Keller is (231) 672-3177.
- Is Katherine Keller's NPI active?
- Yes — Katherine Keller's NPI (1427059484) is active in the NPPES registry as of the last update on 2013-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.