Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lynette A. Hamlin, CNM, RN

Advanced Practice Midwife in Bethesda, MD · enumerated 2006.

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

National Provider Identifier

1356392997

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Registry record

Entity type Individual (Type 1)

Name Dr. Lynette A. Hamlin

Credential CNM, RN

Sex Female

Practice address 8901 Rockville Pike, Bethesda, MD, 20889

Phone (301) 295-0733

Enumeration date May 15, 2006

Last updated in NPPES Jun 6, 2026

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 147 (CT) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License R232816 (MD) 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
30344654	Medicaid	NH	-

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

Is NPI 1356392997 active?

Yes, as of the latest NPPES snapshot, NPI 1356392997 is active (record last updated 2026-06-06).

How do I verify Lynette Hamlin's NPI record?

Cross-check NPI 1356392997 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-06.