DR. TOM JOSHUA PILLE WY DO
NPI 1144725227
Psychiatry & Neurology - Psychiatry in Pleasanton, CA

Q: What is Tom Joshua Wy's NPI number?

The NPI number for Tom Joshua Wy is 1144725227. It was assigned to this individual provider in the NPPES registry on March 29, 2018.

Q: What is Tom Joshua Wy's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Tom Joshua Wy was last updated on August 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since March 29, 2018PECOS Enrolled

3825 HOPYARD RD STE 140, PLEASANTON, CA 94588(925) 847-5051 Get Directions Write a Review

NPPES record last updated: August 3, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 24, 2023, Jun 10, 2021, Apr 30, 2021 and 1 more (4 updates tracked since 2018).

On this page

About Dr. Tom Joshua Pille Wy Do NPPES

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

DR. TOM JOSHUA PILLE WY DO (NPI 1144725227) is an individual psychiatry provider in Pleasanton, California, licensed in California (21290) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS and maintains a secondary practice location in Tamarac.

NPPES Registry Identity

NPI1144725227

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. TOM JOSHUA PILLE WYCredential: DO

Location Address3825 HOPYARD RD STE 140Pleasanton, CA 94588-8530

Mailing Address3825 Hopyard Rd Ste 140Pleasanton, CA 94588-8530 · (925) 847-5051

Phone(925) 847-5051

Sole ProprietorNo

Enumeration DateMarch 29, 2018

Last NPPES UpdateAugust 3, 20234 updates tracked since enumeration

NPPES CertifiedAugust 3, 2023

✔ NPI 1144725227 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in CA · 21290✔ Licensed in MN · 68974

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

3825 HOPYARD RD STE 140, Pleasanton, CA 94588

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Secondary Practice Location 1

Location 17201 N University DrTamarac, FL 33321-2996 · Phone (954) 724-6540 · Fax (954) 597-4430

Other Identifiers 1

Medicaid95230669F45292CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Tom Joshua Pille Wy Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Tom Joshua Wy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc

22 mi

Internal Medicine

1190 VETERANS BLVD
Redwood City, CA 94063

Reassigned Medicare billing, California enrollment
20,078 clinicians in this Medicare group

NPI 1639252604 (650) 299-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94588 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$202.35 typical visit price

range $69.00 – $202.35

Typical copayment $50.58 (range $17.25 – $50.58)

Most-billed visit code 99205

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

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

MS. EVELYN MASCARENAS

Social Worker (Clinical)

3825 HOPYARD RD STE 140
PLEASANTON, CA 94588

Alameda County (925) 847-5051

DR. ROBERT ERIC CHRISTENSEN PSY.D.

Psychologist (Clinical)

3825 HOPYARD RD STE 140, KAISER PLEASANTON DEP OF MENTAL HEALTH
PLEASANTON, CA 94588

Alameda County (925) 847-5630

SHIELA ADVANI PHARMD.

Pharmacist

3825 HOPYARD RD STE 140
PLEASANTON, CA 94588

Alameda County (925) 847-5583

MS. STEFANI COLEMAN

Marriage & Family Therapist

3825 HOPYARD RD STE 140
PLEASANTON, CA 94588

Alameda County (925) 847-5051

TIMOTHY CRAWFORD AMFT

Marriage & Family Therapist

3825 HOPYARD RD STE 140
PLEASANTON, CA 94588

Alameda County (925) 847-5192

MR. DAMIEN DAVID DIAZ

Marriage & Family Therapist

3825 HOPYARD RD STE 140
PLEASANTON, CA 94588

Alameda County (925) 847-5051

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 Tom Joshua Wy's NPI number?

The NPI number for Tom Joshua Wy is 1144725227. It was assigned to this individual provider in the NPPES registry on March 29, 2018.

Where is Tom Joshua Wy located?

Tom Joshua Wy practices at 3825 Hopyard Rd Ste 140, Pleasanton, CA 94588. The listed phone number is (925) 847-5051.

What is Tom Joshua Wy's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Tom Joshua Wy enrolled in Medicare?

Yes. Tom Joshua Wy is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tom Joshua Wy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tom Joshua Wy reassigns Medicare benefits to Permanente Medical Group Inc (Redwood City, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tom Joshua Wy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tom Joshua Wy was last updated on August 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.