Rachel Mack, MA, PPS

ActiveIndividual ProviderSpecialty not listed
NPI issued: February 19, 2026

Quick Facts

NPI Number
1386597177
TypeIndividual
StatusActive
SpecialtySpecialty not listed
Taxonomy101YS0200X — Specialty not listed
Phone
(650) 558-2510
StateCA

NPI Validation Status: Verified

Valid 10-digit NPI number (1386597177)
Active status confirmed
Verified by CMS NPPES Registry
HIPAA compliant identifier
Enumeration date on file (February 19, 2026)
Data source: CMS NPPES

Provider Overview

RACHEL MACK, MA, PPS is a Healthcare provider based in Millbrae, CA who has been registered with CMS since 2026. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1386597177
Provider TypeIndividual Provider
GenderFemale
CredentialMA, PPS
StatusActive
Enumeration DateFebruary 19, 2026

Practice Location

CityMillbrae
StateCA
ZIP Code94030-3099
Phone(650) 558-2510

Specialties & Licenses

★ Primary
SpecialtySpecialty not listed
Taxonomy Code101YS0200X
License StateCA

Mailing Address

CityMillbrae
StateCA
ZIP Code94030-3099
Phone(650) 558-2510
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1386597177 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1386597177for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1386597177 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Specialty not listed

Specialists in Specialty not listed provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

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6,595
Specialty not listed Providers in the US

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People Also Ask

What is Rachel Mack's NPI number?
Rachel Mack's NPI number is 1386597177, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Rachel Mack's NPI currently active?
Yes, Rachel Mack's NPI status is Active as of the latest CMS NPPES database updates.
What does Rachel Mack specialize in?
Rachel Mack specializes in Specialty not listed. The healthcare taxonomy code associated with this specialty is 101YS0200X.
Where does Rachel Mack practice?
Rachel Mack practices in Millbrae, CA 94030-3099.
When was Rachel Mack's NPI issued?
Rachel Mack's NPI was issued on February 19, 2026.
What is Rachel Mack's provider type?
Rachel Mack is registered as an Individual Provider under CMS NPI Type 1.