Gerald Dayharsh, MD
NPI 1356338990 · Anatomic Pathology & Clinical Pathology Physician · Kalamazoo, MI
Gerald Dayharsh, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Kalamazoo, MI (NPI 1356338990).
Provider details
- NPI number
- 1356338990
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301081179 (MI)
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
- 2005-09-29
- Last updated
- 2011-07-08
Frequently asked questions
- What is Gerald Dayharsh's NPI number?
- Gerald Dayharsh's National Provider Identifier (NPI) is 1356338990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Dayharsh's specialty?
- Gerald Dayharsh is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Gerald Dayharsh located?
- Gerald Dayharsh's practice location on file with NPPES is 1521 Gull Rd, Kalamazoo, MI 49048-1640.
- What is Gerald Dayharsh's phone number?
- The practice phone number listed in the NPPES registry for Gerald Dayharsh is (269) 226-7000.
- Is Gerald Dayharsh's NPI active?
- Yes — Gerald Dayharsh's NPI (1356338990) is active in the NPPES registry as of the last update on 2011-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.