IndividualActive
Samantha Harper-Alvarez
NPI 1699667824 · Peer Specialist · San Mateo, CA
Samantha Harper-Alvarez is a Peer Specialist provider in San Mateo, CA (NPI 1699667824).
Provider details
- NPI number
- 1699667824
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- MPSS-JGMOKC (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% 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
1700 S Amphlett Blvd Ste 120
San Mateo, CA 94402-2711
Phone: (650) 850-9453
Street-level locationGet directions
Mailing address
1700 S Amphlett Blvd Ste 120
San Mateo, CA 94402-2711
Registry dates
- Enumerated
- 2025-07-21
- Last updated
- 2025-11-24
- Certified
- 2025-11-24
Frequently asked questions
- What is Samantha Harper-Alvarez's NPI number?
- Samantha Harper-Alvarez's National Provider Identifier (NPI) is 1699667824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Harper-Alvarez's specialty?
- Samantha Harper-Alvarez is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Samantha Harper-Alvarez located?
- Samantha Harper-Alvarez's practice location on file with NPPES is 1700 S Amphlett Blvd Ste 120, San Mateo, CA 94402-2711.
- What is Samantha Harper-Alvarez's phone number?
- The practice phone number listed in the NPPES registry for Samantha Harper-Alvarez is (650) 850-9453.
- Is Samantha Harper-Alvarez's NPI active?
- Yes — Samantha Harper-Alvarez's NPI (1699667824) is active in the NPPES registry as of the last update on 2025-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.