NPI Portal NPI Lookup & Verification

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

Mrs. Tammy Lynn Dring, LMT

Massage Therapist in Davison, MI · enumerated 2022.

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

National Provider Identifier

1770293730

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Registry record

Entity type Individual (Type 1)
Name Mrs. Tammy Lynn Dring
Credential LMT
Sex Female
Practice address Davison, MI, 48423
Phone (248) 866-2840
Enumeration date Nov 30, 2022
Last updated in NPPES Nov 30, 2022

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

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 7501004308 (MI) 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.

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Frequently asked questions

How do I verify Tammy Dring's NPI record?
Cross-check NPI 1770293730 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1770293730 active?
Yes, as of the latest NPPES snapshot, NPI 1770293730 is active (record last updated 2022-11-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-30.