Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Adena R. Brewington-Brown, CRNP

Obstetrics & Gynecology Nurse Practitioner in Wynnewood, PA · enumerated 2012.

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

National Provider Identifier

1558634956

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Registry record

Entity type Individual (Type 1)

Name Miss Adena R. Brewington-Brown

Credential CRNP

Sex Female

Practice address 100 E Lancaster Ave, The Heart Pavilion, Mezzanine, Wynnewood, PA, 19096

Phone (484) 476-1000

Fax (484) 476-9000

Enumeration date Feb 15, 2012

Last updated in NPPES Dec 19, 2022

Taxonomy & licenses

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP011837 (PA) 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 specialty is Adena Brewington-Brown?

Adena Brewington-Brown is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-19.