Mary Wyman, FNP
NPI 1265449797 · Family Nurse Practitioner · Guerneville, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Wyman, FNP is a Family Nurse Practitioner provider in Guerneville, CA (NPI 1265449797).
Provider details
- NPI number
- 1265449797
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- NP13614 (CA)
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
19 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
- 2006-08-01
- Last updated
- 2007-11-09
Frequently asked questions
- What is Mary Wyman's NPI number?
- Mary Wyman's National Provider Identifier (NPI) is 1265449797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Wyman's specialty?
- Mary Wyman is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Wyman located?
- Mary Wyman's practice location on file with NPPES is 16319 Third Street, Guerneville, CA 95446.
- What is Mary Wyman's phone number?
- The practice phone number listed in the NPPES registry for Mary Wyman is (707) 869-2849.
- Does Mary Wyman accept Medicare?
- Mary Wyman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Wyman's NPI active?
- Yes — Mary Wyman's NPI (1265449797) is active in the NPPES registry as of the last update on 2007-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.