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

Dr. Michael L. Eisenbrock, D.D.S.

Dentist in Bensalem, PA · enumerated 2006.

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

National Provider Identifier

1275605339

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Michael L. Eisenbrock

Credential D.D.S.

Sex Male

Practice address Bensalem, PA, 19020

Phone (215) 638-9952

Fax (215) 638-1175

Enumeration date Nov 14, 2006

Last updated in NPPES Apr 12, 2017

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License DS019531L (PA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
232209954	Other	PA	TAX ID
103205	Other	PA	UNITED CONCORDIA PROVIDER
DS019531L	Other	PA	LICENSE NUMBER

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

Where does Michael Eisenbrock practice?

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

What is the NPI number for Michael Eisenbrock?

The National Provider Identifier (NPI) for Michael Eisenbrock is 1275605339, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-12.