Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Alyson Shields Lang, PA-C

Q: What is the NPI number for Alyson Lang?

The National Provider Identifier (NPI) for Alyson Lang is 1023352366, a Type 1 (individual) record in the CMS NPPES registry.

Physician Assistant in Pasadena, MD · enumerated 2012 · practices at Maryland Primary Care Physicians, LLC.

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

National Provider Identifier

1023352366

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Registry record

Entity type Individual (Type 1)

Name Ms. Alyson Shields Lang

Credential PA-C

Sex Female

Practice address 24 Magothy Beach Rd Ste A, Pasadena, MD, 21122

Phone (410) 255-2700

Fax (410) 437-1962

Enumeration date Nov 26, 2012

Last updated in NPPES Feb 1, 2018

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C0004922 (MD) 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

What is the NPI number for Alyson Lang?

The National Provider Identifier (NPI) for Alyson Lang is 1023352366, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alyson Lang practice?

The practice location on file with NPPES is in Pasadena, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-01.