Colin Mcnamara, FNP-C
NPI 1790343796 · Family Nurse Practitioner · Williams, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colin Mcnamara, FNP-C is a Family Nurse Practitioner provider in Williams, AZ (NPI 1790343796).
Provider details
- NPI number
- 1790343796
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 229212 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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
- 2019-06-04
- Last updated
- 2021-01-27
- Certified
- 2021-01-27
Frequently asked questions
- What is Colin Mcnamara's NPI number?
- Colin Mcnamara's National Provider Identifier (NPI) is 1790343796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colin Mcnamara's specialty?
- Colin Mcnamara is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Colin Mcnamara located?
- Colin Mcnamara's practice location on file with NPPES is 300 S 6th St, Williams, AZ 86046-0110.
- What is Colin Mcnamara's phone number?
- The practice phone number listed in the NPPES registry for Colin Mcnamara is (928) 635-4441.
- Does Colin Mcnamara accept Medicare?
- Colin Mcnamara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colin Mcnamara's NPI active?
- Yes — Colin Mcnamara's NPI (1790343796) is active in the NPPES registry as of the last update on 2021-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.