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Marlene Mazariegos
NPI 1073746475 · Case Manager/Care Coordinator · San Francisco, CA
Marlene Mazariegos is a Case Manager/Care Coordinator provider in San Francisco, CA (NPI 1073746475).
Provider details
- NPI number
- 1073746475
- 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(78/100 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
2500 18th St
San Francisco, CA 94110-2109
Phone: (415) 546-6756
Fax: (415) 546-6778
Street-level locationGet directions
Mailing address
2500 18th St
San Francisco, CA 94110-2109
Registry dates
- Enumerated
- 2009-09-01
- Last updated
- 2009-09-01
Frequently asked questions
- What is Marlene Mazariegos's NPI number?
- Marlene Mazariegos's National Provider Identifier (NPI) is 1073746475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlene Mazariegos's specialty?
- Marlene Mazariegos is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Marlene Mazariegos located?
- Marlene Mazariegos's practice location on file with NPPES is 2500 18th St, San Francisco, CA 94110-2109.
- What is Marlene Mazariegos's phone number?
- The practice phone number listed in the NPPES registry for Marlene Mazariegos is (415) 546-6756.
- Is Marlene Mazariegos's NPI active?
- Yes — Marlene Mazariegos's NPI (1073746475) is active in the NPPES registry as of the last update on 2009-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.