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Marcella Winston
NPI 1316259781 · Case Manager/Care Coordinator · San Francisco, CA
Marcella Winston is a Case Manager/Care Coordinator provider in San Francisco, CA (NPI 1316259781).
Provider details
- NPI number
- 1316259781
- 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
15 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
2121 108th Ave
Oakland, CA 94603-4010
Registry dates
- Enumerated
- 2010-07-13
- Last updated
- 2010-07-13
Frequently asked questions
- What is Marcella Winston's NPI number?
- Marcella Winston's National Provider Identifier (NPI) is 1316259781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcella Winston's specialty?
- Marcella Winston is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Marcella Winston located?
- Marcella Winston's practice location on file with NPPES is 120 Page St, San Francisco, CA 94102-5811.
- What is Marcella Winston's phone number?
- The practice phone number listed in the NPPES registry for Marcella Winston is (415) 553-3252.
- Is Marcella Winston's NPI active?
- Yes — Marcella Winston's NPI (1316259781) is active in the NPPES registry as of the last update on 2010-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.