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Cathryn Walker
NPI 1255549325 · Case Manager/Care Coordinator · San Francisco, CA
Cathryn Walker is a Case Manager/Care Coordinator provider in San Francisco, CA (NPI 1255549325).
Provider details
- NPI number
- 1255549325
- 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(83/100 index)
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
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
120 Page St
San Francisco, CA 94102-5811
Phone: (415) 553-3252
Street-level locationGet directions
Mailing address
1701 39th Ave
Oakland, CA 94601-4173
Registry dates
- Enumerated
- 2007-05-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cathryn Walker's NPI number?
- Cathryn Walker's National Provider Identifier (NPI) is 1255549325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathryn Walker's specialty?
- Cathryn Walker is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Cathryn Walker located?
- Cathryn Walker's practice location on file with NPPES is 120 Page St, San Francisco, CA 94102-5811.
- What is Cathryn Walker's phone number?
- The practice phone number listed in the NPPES registry for Cathryn Walker is (415) 553-3252.
- Is Cathryn Walker's NPI active?
- Yes — Cathryn Walker's NPI (1255549325) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.