Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Neonatology Associates, Ltd

Q: What is the NPI number for Neonatology Associates, Ltd?

The NPI for Neonatology Associates, Ltd is 1275569501, a Type 2 (organization) record in the CMS NPPES registry.

Ph.D. Medical Genetics in Phoenix, AZ · enumerated 2006 · authorized official Beth Caldwell, Coo.

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

National Provider Identifier

1275569501

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Neonatology Associates, Ltd

Practice address 300 W Clarendon Ave, 375, Phoenix, AZ, 85013

Phone (602) 277-4161

Fax (602) 274-3394

Enumeration date Jun 26, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

170300000X Genetic Counselor (M.S.) Other Service Providers Secondary

207SG0201X Clinical Genetics (M.D.) Physician Allopathic & Osteopathic Physicians Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers Secondary

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

363LN0000X Neonatal Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

170100000X Ph.D. Medical Genetics Other Service Providers Primary

Authorized official

Name Beth Caldwell

Title Coo

Phone (602) 277-4161

Other identifiers

Identifier	Type	State	Issuer
005513	Medicaid	AZ	-

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

Who is the authorized official for Neonatology Associates, Ltd?

NPPES lists Beth Caldwell (Coo) as the authorized official for this organization.

What is the NPI number for Neonatology Associates, Ltd?

The NPI for Neonatology Associates, Ltd is 1275569501, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.