Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Hamlin

Lactation Consultant (Non-RN) in Johnson City, TN · enumerated 2023.

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

National Provider Identifier

1912606948

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Registry record

Entity type Individual (Type 1)

Name Jennifer Hamlin

Sex Female

Practice address 2214 E Fairview Ave, Johnson City, TN, 37601

Phone (423) 928-6464

Fax (423) 282-2598

Enumeration date Feb 28, 2023

Last updated in NPPES May 27, 2026

Taxonomy & licenses

174N00000X Lactation Consultant (Non-RN) Other Service Providers · License 2760 (TN) Primary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2760 (TN) Secondary

Other identifiers

Identifier	Type	State	Issuer
Q082104	Medicaid	TN	-

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 Jennifer Hamlin?

The National Provider Identifier (NPI) for Jennifer Hamlin is 1912606948, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Hamlin practice?

The practice location on file with NPPES is in Johnson City, TN. 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 2026-05-27.