DR. DENNIS WATANABE O.D.
NPI 1851404040
Optometrist in South Gate, CA

Active since August 15, 2006PECOS Enrolled
4476 TWEEDY BLVD, SOUTH GATE, CA 90280(323) 563-9499(323) 563-9056 Get Directions Write a Review

NPPES record last updated: July 15, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Dennis Watanabe O.d. NPPES

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

DR. DENNIS WATANABE O.D. (NPI 1851404040) is an individual optometrist in South Gate, California, licensed in California (7702T) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851404040
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. DENNIS WATANABECredential: O.D.
Location Address4476 TWEEDY BLVDSouth Gate, CA 90280-6359
Mailing Address75 Remittance Dr, Dept 6008Chicago, IL 60675-6008 · (562) 282-1419 · Fax (562) 920-4642
Fax(323) 563-9056
Sole ProprietorNo
Enumeration DateAugust 15, 2006
Last NPPES UpdateJuly 15, 2016
NPI 1851404040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses Licensed in CA · 7702T Licensed in CA · OPT7702T
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.

4476 TWEEDY BLVD, South Gate, CA 90280

Other Identifiers 7

Other00OPT7702T0CA · Blue Shield
MedicaidSD0077020CA
Other410046776CA · Railroad Medicare
MedicaidSD007020CA
Other410046776CA · Medicare Railroad
Medicare UPINU55049CA
Medicare PINWOP7702CCA

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. Dennis Watanabe 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 90280 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 15

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

Podiatrist
4476 TWEEDY BLVD
SOUTH GATE, CA 90280
Family Medicine
4476 TWEEDY BLVD
SOUTH GATE, CA 90280
Pediatrics
4476 TWEEDY BLVD
SOUTH GATE, CA 90280
Internal Medicine
4476 TWEEDY BLVD
SOUTH GATE, CA 90280
Pharmacy (Community/Retail Pharmacy)
4476 TWEEDY BLVD
SOUTH GATE, CA 90280
Family Medicine
4476 TWEEDY BLVD
SOUTH GATE, CA 90280
Pharmacy (Community/Retail Pharmacy)
4476 TWEEDY BLVD
SOUTH GATE, CA 90280
Family Medicine
4476 TWEEDY BLVD
SOUTH GATE, CA 90280

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 Dennis Watanabe's NPI number?

The NPI number for Dennis Watanabe is 1851404040. It was assigned to this individual provider in the NPPES registry on August 15, 2006.

Where is Dennis Watanabe located?

Dennis Watanabe practices at 4476 Tweedy Blvd, South Gate, CA 90280. The listed phone number is (323) 563-9499.

What is Dennis Watanabe's specialty?

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

Is Dennis Watanabe enrolled in Medicare?

Yes. Dennis Watanabe is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Dennis Watanabe was last updated on July 15, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.