Mary Sawyer, FNP-C, AGACNP-BC
NPI 1477917391 · Family Nurse Practitioner · Alamosa, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Sawyer, FNP-C, AGACNP-BC is a Family Nurse Practitioner provider in Alamosa, CO (NPI 1477917391).
Provider details
- NPI number
- 1477917391
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C, AGACNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 0992454 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
10 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
- 2016-04-06
- Last updated
- 2016-09-23
Frequently asked questions
- What is Mary Sawyer's NPI number?
- Mary Sawyer's National Provider Identifier (NPI) is 1477917391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Sawyer's specialty?
- Mary Sawyer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Sawyer located?
- Mary Sawyer's practice location on file with NPPES is San Luis Valley Health106 Blanca Ave, Alamosa, CO 81101.
- What is Mary Sawyer's phone number?
- The practice phone number listed in the NPPES registry for Mary Sawyer is (719) 589-2511.
- Does Mary Sawyer accept Medicare?
- Mary Sawyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Sawyer's NPI active?
- Yes — Mary Sawyer's NPI (1477917391) is active in the NPPES registry as of the last update on 2016-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.