Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Gaye Claire Haas, C.N.M., MSN

Advanced Practice Midwife in Allentown, PA · enumerated 2005 · practices at St. Luke'S Physician Group, Inc..

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

National Provider Identifier

1376520569

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Registry record

Entity type Individual (Type 1)

Name Mrs. Gaye Claire Haas

Credential C.N.M., MSN

Sex Female

Practice address 501 Cetronia Rd Ste 120, Allentown, PA, 18104

Phone (484) 426-2520

Enumeration date Dec 28, 2005

Last updated in NPPES Apr 9, 2024

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN289305L (PA) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License MW008393L (PA) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

Other identifiers

Identifier	Type	State	Issuer
50047084	Other	PA	CAP BLUECROSS
23-2873384-003	Other	PA	CIGNA
5406720	Other	PA	AETNA
993220	Other	PA	KHP

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.

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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 Gaye Haas?

Gaye Haas is registered in NPPES with the primary taxonomy of Advanced Practice Midwife. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Mary Spengler Obstetrics & Gynecology Nurse Practitioner · Allentown, PA NPI 1710975552 St. Luke'S Physician Group, Inc. Obstetrics & Gynecology Physician · Allentown, PA NPI 1922022680 Giovanna Zana Nurse Practitioner · Allentown, PA NPI 1235664509 Koumudi Thirunagaru Obstetrics Physician · Allentown, PA NPI 1790351104

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-09.