Maria Mier-Rosales
NPI 1205541240 · Peer Specialist · San Francisco, CA
Maria Mier-Rosales is a Peer Specialist provider in San Francisco, CA (NPI 1205541240).
Provider details
- NPI number
- 1205541240
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Behavior Technician106S00000X
Behavioral Health & Social Service Providers
- Community Health Worker172V00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Mailing address
Registry dates
- Enumerated
- 2023-01-13
- Last updated
- 2025-04-08
- Certified
- 2025-04-08
Frequently asked questions
- What is Maria Mier-Rosales's NPI number?
- Maria Mier-Rosales's National Provider Identifier (NPI) is 1205541240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Mier-Rosales's specialty?
- Maria Mier-Rosales is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Maria Mier-Rosales located?
- Maria Mier-Rosales's practice location on file with NPPES is 755 S Van Ness Ave, San Francisco, CA 94110-1908.
- What is Maria Mier-Rosales's phone number?
- The practice phone number listed in the NPPES registry for Maria Mier-Rosales is (415) 642-4500.
- Is Maria Mier-Rosales's NPI active?
- Yes — Maria Mier-Rosales's NPI (1205541240) is active in the NPPES registry as of the last update on 2025-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.