IndividualActive
Donald Clayton, MD
NPI 1932178746 · Allergy & Immunology Physician · Lafayette, IN
Provider details
- NPI number
- 1932178746
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01026209A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(95/100 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
2 documented practice locations
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
2600 Greenbush St
Lafayette, IN 47904
Phone: (765) 448-8000
Street-level locationGet directions
Mailing address
1200 W White River Blvd
Muncie, IN 47303-4988
Additional practice locations (1)
- 2600 Ferry StLafayette, IN 47904-3055Phone: (765) 448-8000Fax: (765) 448-7635
Registry dates
- Enumerated
- 2006-03-15
- Last updated
- 2021-06-15
- Certified
- 2021-06-15
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.