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DR. JOHN W. TAM D.P.M.
NPI 1942292602
Podiatrist - Foot & Ankle Surgery in Glendora, CA

Active since August 18, 2005PECOS Enrolled
222 E ROUTE 66, GLENDORA, CA 91740(626) 914-4661(626) 335-1840 Get Directions Write a Review

NPPES record last updated: January 21, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. John W. Tam D.p.m. NPPES

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

DR. JOHN W. TAM D.P.M. (NPI 1942292602) is an individual foot & ankle surgery provider in Glendora, California, licensed in California (E2153) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of California School Of Podiatric Medicine (1977).

NPPES Registry Identity

NPI1942292602
Entity TypeIndividualMale
Primary Taxonomy213ES0103X
Provider Legal NameDR. JOHN W. TAMCredential: D.P.M.
Location Address222 E ROUTE 66Glendora, CA 91740-6241
Mailing Address222 E Route 66Glendora, CA 91740-6241 · (626) 914-4661 · Fax (626) 335-1840
Phone(626) 914-4661
Fax(626) 335-1840
Sole ProprietorYes
Medical School CMSCalifornia School Of Podiatric MedicineGraduated 1977
Enumeration DateAugust 18, 2005
Last NPPES UpdateJanuary 21, 2011
✔ NPI 1942292602 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers
Taxonomy Code213ES0103X
License✔ Licensed in CA · E2153
222 E ROUTE 66, Glendora, CA 91740
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Other Identifiers 3

MedicaidGRE001090CA
Medicare ID-Type UnspecifiedWE2153ACA · Medicare Provider #
Medicare UPINT11204CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John W. Tam D.p.m. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4082640669
PECOS Enrollment IDI20050714000786
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
560 services129 patients
X-ray of foot, 2 views 73620
An X-ray of the foot, 2 views, is a quick, painless test that produces images of the bones and structures inside your foot. Two different angles are used to provide a comprehensive view. This helps doctors diagnose fractures, infections, or other abnormalities.
57 services48 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
43 services43 patients

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KRISTEN E. TAM PA-C
Physician Assistant
222 E ROUTE 66
GLENDORA, CA 91740
Los Angeles County (626) 914-4663
JASON H. TAM, M.D. INC.
Orthopaedic Surgery
222 E ROUTE 66
GLENDORA, CA 91740
Los Angeles County (626) 914-4663
JOHN W. TAM PODIATRY CORP
Podiatrist
222 E ROUTE 66
GLENDORA, CA 91740
Los Angeles County (626) 914-4661

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 John Tam's NPI number?

The NPI number for John Tam is 1942292602. It was assigned to this individual provider in the NPPES registry on August 18, 2005.

Where is John Tam located?

John Tam practices at 222 E Route 66, Glendora, CA 91740. The listed phone number is (626) 914-4661.

What is John Tam's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Is John Tam enrolled in Medicare?

Yes. John Tam is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Tam was last updated on January 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.