MR. WILLIAM CHARLES TESSENDORF MA, ATC
NPI 1912004268
Specialist/Technologist, Other in Sykesville, MD

Q: What is William Tessendorf's NPI number?

The NPI number for William Tessendorf is 1912004268. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Q: What is William Tessendorf's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, Other with taxonomy code 246Z00000X.

Active since September 20, 2006

450 STREAKER ROAD, SYKESVILLE, MD 21784(410) 552-1064(410) 701-4103 Get Directions Write a Review

NPPES record last updated: June 10, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. William Charles Tessendorf Ma, Atc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. WILLIAM CHARLES TESSENDORF MA, ATC (NPI 1912004268) is an individual specialist/technologist, other provider in Sykesville, Maryland, licensed in Maryland (A0000067) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1912004268

Entity TypeIndividualMale

Primary Taxonomy246Z00000X

Provider Legal NameMR. WILLIAM CHARLES TESSENDORFCredential: MA, ATC

Location Address450 STREAKER ROADSykesville, MD 21784-8654

Mailing Address450 Streaker RoadSykesville, MD 21784-8654 · (410) 552-1064 · Fax (410) 701-4103

Phone(410) 552-1064

Fax(410) 701-4103

Sole ProprietorYes

Enumeration DateSeptember 20, 2006

Last NPPES UpdateJune 10, 2012

✔ NPI 1912004268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist, OtherTechnologists, Technicians & Other Technical Service Providers

Taxonomy Code246Z00000X

Licenses✔ Licensed in MD · A0000067✔ Licensed in OH · AT000164

Definition

General classification identifying individuals trained on specific equipment and technical procedures in one of a collection of miscellaneous healthcare disciplines.

450 STREAKER ROAD, Sykesville, MD 21784

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Tessendorf's NPI number?

The NPI number for William Tessendorf is 1912004268. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is William Tessendorf located?

William Tessendorf practices at 450 Streaker Road, Sykesville, MD 21784. The listed phone number is (410) 552-1064.

What is William Tessendorf's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, Other with taxonomy code 246Z00000X.

When was this NPI record last updated?

The NPPES record for William Tessendorf was last updated on June 10, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.