Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Melissa Mae Lena Belair, ARNP

Nurse Practitioner in Nashua, NH · enumerated 2023.

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

National Provider Identifier

1538947056

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Registry record

Entity type Individual (Type 1)

Name Mrs. Melissa Mae Lena Belair

Credential ARNP

Sex Female

Practice address 387 E Dunstable Rd, Nashua, NH, 03062

Phone (603) 417-6608

Enumeration date Sep 18, 2023

Last updated in NPPES Sep 18, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 063204-23 (NH) 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 Melissa Belair?

Melissa Belair is registered in NPPES with the primary taxonomy of 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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Christine Fitzgerald Pediatrics Physician · Nashua, NH NPI 1437135100 Krista Johnson Family Medicine Physician · Nashua, NH NPI 1699751214 Carol Robey Pediatrics Physician · Nashua, NH NPI 1841276516 Diana Craven Gerontology Nurse Practitioner · Nashua, NH NPI 1871579128 Lindsay Spirito Pediatric Nurse Practitioner · Nashua, NH NPI 1578087920 Gia Mcadam Family Nurse Practitioner · Nashua, NH NPI 1881181626 Rachel Mae Resurreccion Physician Assistant · Nashua, NH NPI 1326667692 Shauna Mundorf Family Nurse Practitioner · Nashua, NH NPI 1356053391

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-18.