Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michelle Renee Townsend-Mullin, O.D.

Optometrist in Langhorne, PA · enumerated 2006 · practices at Newtown Laser and Eye Institute.

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

National Provider Identifier

1851344972

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Registry record

Entity type Individual (Type 1)

Name Michelle Renee Townsend-Mullin

Credential O.D.

Sex Female

Practice address 409 Executive Dr, Langhorne, PA, 19047

Phone (215) 860-3400

Fax (215) 860-8779

Enumeration date May 18, 2006

Last updated in NPPES Dec 1, 2016

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OEG000357 (PA) Primary

152W00000X Optometrist Eye and Vision Services Providers · License 27TO00120700 (NJ) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 27OA00580700 (NJ) Secondary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
233004476	Other	-	DEVON
T0895511	Other	PA	BC/BS
2422650	Other	-	AETNA
410046373	Other	PA	RAILROAD MEDICARE
2821078001	Other	PA	CIGNA
P2784794	Other	-	OXFORD

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

What is the NPI number for Michelle Townsend-Mullin?

The National Provider Identifier (NPI) for Michelle Townsend-Mullin is 1851344972, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michelle Townsend-Mullin practice?

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

Other providers at this practice address

Browse all →

Newtown Laser and Eye Institute Ophthalmology Physician · Langhorne, PA NPI 1215980222 Guy Mullin Ophthalmology Physician · Langhorne, PA NPI 1285680157

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-01.