Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Jane Petty, NP

Neonatal Nurse Practitioner in Los Alamos, NM · enumerated 2006.

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

National Provider Identifier

1790748168

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Registry record

Entity type Individual (Type 1)

Name Melissa Jane Petty

Credential NP

Sex Female

Practice address 3917 West Rd, Los Alamos, NM, 87544

Phone (505) 661-9230

Enumeration date Apr 7, 2006

Last updated in NPPES Jan 5, 2024

Taxonomy & licenses

363LN0000X Neonatal Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP-03454 (NM) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
500008494	Other	TX	RR/MEDICARE
0292880-02	Medicaid	TX	-
82N617	Other	TX	BLUE SHIELD

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 Melissa Petty?

The National Provider Identifier (NPI) for Melissa Petty is 1790748168, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melissa Petty practice?

The practice location on file with NPPES is in Los Alamos, NM. 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 2024-01-05.