Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Evelyn Unangst, NP-C

Family Nurse Practitioner in Allentown, PA · enumerated 2017 · practices at Lehigh Valley Physician Group.

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

National Provider Identifier

1396264206

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Registry record

Entity type Individual (Type 1)

Name Evelyn Unangst

Credential NP-C

Sex Female

Practice address 798 Hausman Rd Ste 270, Allentown, PA, 18104

Phone (610) 432-6862

Fax (610) 432-9705

Enumeration date Sep 12, 2017

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN574688 (PA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP018037 (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
RN574688	Other	PA	REGISTERED NURSE LICENSE
SP018037	Other	PA	CERTIFIED REGISTERED NURSE PRACTITIONER

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 Evelyn Unangst?

Evelyn Unangst is registered in NPPES with the primary taxonomy of Family 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.

Other providers at this practice address

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Carol Slompak-Patton Internal Medicine Physician · Allentown, PA NPI 1548219488 Twinkle Nagpal Family Medicine Physician · Allentown, PA NPI 1265769442 Lisa Cross Family Nurse Practitioner · Allentown, PA NPI 1174128326 Kellee Mory Family Medicine Physician · Allentown, PA NPI 1821839077 Lehigh Valley Physician Group Family Medicine Physician · Allentown, PA NPI 1588474761

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.