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Guinevere Ashley
NPI 1902138878 · Case Manager/Care Coordinator · Gilroy, CA
Guinevere Ashley is a Case Manager/Care Coordinator provider in Gilroy, CA (NPI 1902138878).
Provider details
- NPI number
- 1902138878
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
83% 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
8352 Church St
Suite C
Gilroy, CA 95020-4449
Phone: (408) 848-6511
Fax: (408) 848-2099
Street-level locationGet directions
Mailing address
8352 Church St
Gilroy, CA 95020-4449
Registry dates
- Enumerated
- 2010-02-03
- Last updated
- 2010-02-03
Frequently asked questions
- What is Guinevere Ashley's NPI number?
- Guinevere Ashley's National Provider Identifier (NPI) is 1902138878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guinevere Ashley's specialty?
- Guinevere Ashley is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Guinevere Ashley located?
- Guinevere Ashley's practice location on file with NPPES is 8352 Church St, Gilroy, CA 95020-4449.
- What is Guinevere Ashley's phone number?
- The practice phone number listed in the NPPES registry for Guinevere Ashley is (408) 848-6511.
- Is Guinevere Ashley's NPI active?
- Yes — Guinevere Ashley's NPI (1902138878) is active in the NPPES registry as of the last update on 2010-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.