Ashley Marsh, PA-C
NPI 1952868176 · Physician Assistant · Saint Helena, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Marsh, PA-C is a Physician Assistant provider in Saint Helena, CA (NPI 1952868176).
Provider details
- NPI number
- 1952868176
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 56351 (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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 6 Woodland Rd Ste 202Saint Helena, CA 94574-9501Phone: (707) 968-0670
Registry dates
- Enumerated
- 2019-02-24
- Last updated
- 2020-06-02
- Certified
- 2020-06-02
Frequently asked questions
- What is Ashley Marsh's NPI number?
- Ashley Marsh's National Provider Identifier (NPI) is 1952868176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Marsh's specialty?
- Ashley Marsh is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley Marsh located?
- Ashley Marsh's practice location on file with NPPES is 6 Woodland Rd Ste 202, Saint Helena, CA 94574-9501.
- What is Ashley Marsh's phone number?
- The practice phone number listed in the NPPES registry for Ashley Marsh is (707) 968-0670.
- Does Ashley Marsh accept Medicare?
- Ashley Marsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Marsh's NPI active?
- Yes — Ashley Marsh's NPI (1952868176) is active in the NPPES registry as of the last update on 2020-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.