NPI Portal NPI Lookup & Verification

Pearl Hoi Ma Liblin, FNP, CPN, RN

Pearl Hoi Ma Liblin is a Family Nurse Practitioner provider (Nurse Practitioner) practicing in Mill Valley, CA, registered in the NPPES registry with NPI 1215627310 since 2023. The credential FNP stands for Family Nurse Practitioner.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1215627310
Entity type Individual (Type 1)
Name Pearl Hoi Ma Liblin
Credential FNP, CPN, RN
Sex Female
Practice address Mill Valley, CA, 94941
Phone 4153200297
Enumeration date 2023-05-11
Last updated in NPPES 2023-05-11

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363LF0000X Family Nurse Practitioner Primary NP95023278 CA

FNP — Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Copy-ready billing details
Provider: Pearl Liblin, FNP, CPN, RN
NPI: 1215627310
Taxonomy: 363LF0000X (Family Nurse Practitioner)
Address: Mill Valley, CA, 94941

Verify this record

Cross-check NPI 1215627310 against the authoritative CMS record: view Pearl Hoi Ma Liblin on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Pearl Liblin's NPI record?
Cross-check NPI 1215627310 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1215627310 active?
Yes — as of the latest NPPES snapshot, NPI 1215627310 is active (record last updated 2023-05-11).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-05-11.