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DAVID WALTER TAM O.D.
NPI 1184649196
Optometrist in Pinole, CA

Active since July 12, 2006PECOS Enrolled
1660 SAN PABLO AVE, STE 200, PINOLE, CA 94564(510) 964-7816(510) 964-7831 Get Directions Write a Review

NPPES record last updated: June 5, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About David Walter Tam O.d. NPPES

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

DAVID WALTER TAM O.D. (NPI 1184649196) is an individual optometrist in Pinole, California, licensed in California (OPT7588TPL) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184649196
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDAVID WALTER TAMCredential: O.D.
Location Address1660 SAN PABLO AVE, STE 200Pinole, CA 94564-2077
Mailing Address1660 San Pablo Ave, Ste 200Pinole, CA 94564-2077 · (510) 964-7816 · Fax (510) 964-7831
Phone(510) 964-7816
Fax(510) 964-7831
Sole ProprietorYes
Enumeration DateJuly 12, 2006
Last NPPES UpdateJune 5, 2015
✔ NPI 1184649196 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in CA · OPT7588TPL
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
1660 SAN PABLO AVE, Pinole, CA 94564
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Other Identifiers 4

Medicare NSC0511730001CA
Medicare UPINT10563CA
Medicare PINSD0075880CA
MedicaidSD0075880CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross Blue Shield of Wyoming.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David Walter Tam O.d. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94564 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
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 11

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

BEHNOOSH BAHRAMI
Behavior Technician
1660 SAN PABLO AVE
PINOLE, CA 94564
Contra Costa County (510) 779-2334
HANGER PROSTHETICS & ORTHOTICS WEST INC
Prosthetic/Orthotic Supplier
1660 SAN PABLO AVE
PINOLE, CA 94564
Contra Costa County (510) 724-0400
DESTTANY R PARKER
Behavior Technician
1660 SAN PABLO AVE
PINOLE, CA 94564
Contra Costa County (510) 779-2334
AMY VIOLETA HERRERA
Behavior Technician
1660 SAN PABLO AVE
PINOLE, CA 94564
Contra Costa County (510) 779-2334
PERRIS JORDAN ONEIL
Behavior Technician
1660 SAN PABLO AVE
PINOLE, CA 94564
Contra Costa County (510) 779-2334
DIMITRI RIZAL CARDONA
Behavior Technician
1660 SAN PABLO AVE
PINOLE, CA 94564
Contra Costa County (510) 779-2334
WEST COUNTY ORTHOPAEDIC CLINIC
Specialist
1660 SAN PABLO AVE, SUITE A
PINOLE, CA 94564
Contra Costa County (510) 223-1430
KIMBERLY ZAVALA GUERRERO
Behavior Technician
1660 SAN PABLO AVE
PINOLE, CA 94564
Contra Costa County (510) 779-2334

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 David Tam's NPI number?

The NPI number for David Tam is 1184649196. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is David Tam located?

David Tam practices at 1660 San Pablo Ave Ste 200, Pinole, CA 94564. The listed phone number is (510) 964-7816.

What is David Tam's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is David Tam enrolled in Medicare?

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

What insurance does David Tam accept?

Health plans from Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana list David Tam as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Tam was last updated on June 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.