Michael Merrick
NPI 1538633748 · Family Nurse Practitioner · Keokuk, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Merrick is a Family Nurse Practitioner provider in Keokuk, IA (NPI 1538633748).
Provider details
- NPI number
- 1538633748
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- A154696 (IA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-01-22
- Last updated
- 2019-05-30
Frequently asked questions
- What is Michael Merrick's NPI number?
- Michael Merrick's National Provider Identifier (NPI) is 1538633748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Merrick's specialty?
- Michael Merrick is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Merrick located?
- Michael Merrick's practice location on file with NPPES is 1603 Morgan St Ste 3, Keokuk, IA 52632-3433.
- What is Michael Merrick's phone number?
- The practice phone number listed in the NPPES registry for Michael Merrick is (319) 524-4300.
- Does Michael Merrick accept Medicare?
- Michael Merrick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Merrick's NPI active?
- Yes — Michael Merrick's NPI (1538633748) is active in the NPPES registry as of the last update on 2019-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.