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Marilyn King
NPI 1265687206 · Case Manager/Care Coordinator · Sunnyvale, CA
Marilyn King is a Case Manager/Care Coordinator provider in Sunnyvale, CA (NPI 1265687206).
Provider details
- NPI number
- 1265687206
- 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(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
660 S Fair Oaks Ave
Sunnyvale, CA 94086-7913
Phone: (408) 992-4800
Fax: (408) 994-4801
Street-level locationGet directions
Mailing address
660 S Fair Oaks Ave
Sunnyvale, CA 94086-7913
Registry dates
- Enumerated
- 2008-11-18
- Last updated
- 2008-11-18
Frequently asked questions
- What is Marilyn King's NPI number?
- Marilyn King's National Provider Identifier (NPI) is 1265687206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn King's specialty?
- Marilyn King is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Marilyn King located?
- Marilyn King's practice location on file with NPPES is 660 S Fair Oaks Ave, Sunnyvale, CA 94086-7913.
- What is Marilyn King's phone number?
- The practice phone number listed in the NPPES registry for Marilyn King is (408) 992-4800.
- Is Marilyn King's NPI active?
- Yes — Marilyn King's NPI (1265687206) is active in the NPPES registry as of the last update on 2008-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.