Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rachel Stein, PA-C

Physician Assistant in Philadelphia, PA · enumerated 2019 · practices at Advanced Spine and Pain, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1386100659

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Registry record

Entity type Individual (Type 1)

Name Rachel Stein

Credential PA-C

Sex Female

Practice address 9815 Roosevelt Blvd Ste J, Philadelphia, PA, 19114

Phone (888) 985-2727

Enumeration date Feb 12, 2019

Last updated in NPPES Mar 9, 2022

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

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 → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Rachel Stein?

Rachel Stein is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Peter Pryzbylkowski Pain Medicine Physician · Philadelphia, PA NPI 1174751929 Advanced Spine and Pain, LLC Pain Medicine Physician · Philadelphia, PA NPI 1285007880

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-09.