Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Hannah Kimberly Jefferson, L.AC

Acupuncturist in Towson, MD · enumerated 2018.

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

National Provider Identifier

1841772654

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Hannah Kimberly Jefferson

Credential L.AC

Sex Female

Practice address Towson, MD, 21204

Phone (410) 821-7200

Enumeration date Aug 29, 2018

Last updated in NPPES Aug 29, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License U02536 (MD) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

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 Hannah Jefferson?

The National Provider Identifier (NPI) for Hannah Jefferson is 1841772654, a Type 1 (individual) record in the CMS NPPES registry.

Where does Hannah Jefferson practice?

The practice location on file with NPPES is in Towson, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-29.