Howard Merritt, MD
NPI 1871536391 · Emergency Medical Services (Emergency Medicine) Physician · Adrian, MI
Howard Merritt, MD is a Emergency Medical Services (Emergency Medicine) Physician provider in Adrian, MI (NPI 1871536391).
Provider details
- NPI number
- 1871536391
- Entity type
- Individual
- Primary specialty
- Emergency Medical Services (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 045133 (MI)
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
- 2006-06-13
- Last updated
- 2009-07-13
Frequently asked questions
- What is Howard Merritt's NPI number?
- Howard Merritt's National Provider Identifier (NPI) is 1871536391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Merritt's specialty?
- Howard Merritt is listed in the NPPES registry with a primary specialty of Emergency Medical Services (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Howard Merritt located?
- Howard Merritt's practice location on file with NPPES is 818 Riverside Ave, Adrian, MI 49221-1446.
- What is Howard Merritt's phone number?
- The practice phone number listed in the NPPES registry for Howard Merritt is (517) 265-0900.
- Is Howard Merritt's NPI active?
- Yes — Howard Merritt's NPI (1871536391) is active in the NPPES registry as of the last update on 2009-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.