IndividualActive
Rachel Mack, MA, PPS
NPI 1386597177 · School Counselor · Millbrae, CA
Rachel Mack, MA, PPS is a School Counselor provider in Millbrae, CA (NPI 1386597177).
Provider details
- NPI number
- 1386597177
- Entity type
- Individual
- Primary specialty
- School CounselorBehavioral Health & Social Service Providers
- Credential
- MA, PPS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 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
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
400 Murchison Dr
Millbrae, CA 94030-3099
Phone: (650) 558-2510
Street-level locationGet directions
Mailing address
2 Estates Dr
Millbrae, CA 94030-1564
Registry dates
- Enumerated
- 2026-02-19
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Rachel Mack's NPI number?
- Rachel Mack's National Provider Identifier (NPI) is 1386597177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Mack's specialty?
- Rachel Mack is listed in the NPPES registry with a primary specialty of School Counselor (Behavioral Health & Social Service Providers).
- Where is Rachel Mack located?
- Rachel Mack's practice location on file with NPPES is 400 Murchison Dr, Millbrae, CA 94030-3099.
- What is Rachel Mack's phone number?
- The practice phone number listed in the NPPES registry for Rachel Mack is (650) 558-2510.
- Is Rachel Mack's NPI active?
- Yes — Rachel Mack's NPI (1386597177) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.