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WILLIAM STIEFEL C.M.T, C.R
NPI 1588069967
Mechanotherapist in Altandena, CA

Active since October 28, 2014
2845 STERLING PLACE, ALTANDENA, CA 91001(213) 407-3852 Get Directions Write a Review

NPPES record last updated: March 26, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 26, 2021, Oct 15, 2019 (2 updates tracked since 2019).

About William Stiefel C.m.t, C.r NPPES

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

WILLIAM STIEFEL C.M.T, C.R (NPI 1588069967) is an individual mechanotherapist in Altandena, California, licensed in California (42355) and active in the NPI registry since October 2014.

NPPES Registry Identity

NPI1588069967
Entity TypeIndividualMale
Primary Taxonomy172M00000X
Provider Legal NameWILLIAM STIEFELCredential: C.M.T, C.R
Location Address2845 STERLING PLACEAltandena, CA 91001
Mailing Address2845 Sterling PlaceAltandena, CA 91001 · (213) 407-3852
Phone(213) 407-3852
Sole ProprietorYes
Enumeration DateOctober 28, 2014
Last NPPES UpdateMarch 26, 20212 updates tracked since enumeration
NPPES CertifiedMarch 26, 2021
✔ NPI 1588069967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMechanotherapistOther Service Providers
Taxonomy Code172M00000X
License✔ Licensed in CA · 42355
Definition
A practitioner of mechanotherapy examines patients by verbal inquiry, examination of the musculoskeletal system by hand, and visual inspection and observation. In the treatment of patients, mechanotherapists employ the techniques of advised or supervised exercise; electrical neuromuscular stimulation; massage or manipulation; or air, water, heat, cold, sound, or infrared ray therapy.
Also ListedMassage TherapistTaxonomy 225700000X · License 42355 (CA)
2845 STERLING PLACE, Altandena, CA 91001
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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 Stiefel's NPI number?

The NPI number for William Stiefel is 1588069967. It was assigned to this individual provider in the NPPES registry on October 28, 2014.

Where is William Stiefel located?

William Stiefel practices at 2845 Sterling Place, Altandena, CA 91001. The listed phone number is (213) 407-3852.

What is William Stiefel's specialty?

The primary specialty registered for this NPI is Mechanotherapist with taxonomy code 172M00000X.

When was this NPI record last updated?

The NPPES record for William Stiefel was last updated on March 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.