Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. GREGG THOMAS OKADA OD
NPI 1255309464
Optometrist in Manhattan Beach, CA

Q: What is Gregg Okada's NPI number?

The NPI number for Gregg Okada is 1255309464. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Q: What is Gregg Okada's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gregg Okada was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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 14, 2006PECOS Enrolled

946 MANHATTAN BEACH BLVD, MANHATTAN BEACH, CA 90266(310) 545-4585(310) 546-3240 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Gregg Thomas Okada Od NPPES

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

DR. GREGG THOMAS OKADA OD (NPI 1255309464) is an individual optometrist in Manhattan Beach, California, licensed in California (8296T) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255309464

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. GREGG THOMAS OKADACredential: OD

Location Address946 MANHATTAN BEACH BLVDManhattan Beach, CA 90266

Mailing Address946 Manhattan Beach BlvdManhattan Beach, CA 90266 · (310) 545-4585 · Fax (310) 546-3240

Phone(310) 545-4585

Fax(310) 546-3240

Sole ProprietorNo

Enumeration DateMarch 14, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1255309464 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 · 8296T

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.

946 MANHATTAN BEACH BLVD, Manhattan Beach, CA 90266

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Other Identifiers 2

Other8296TCA · State Board Optometry

OtherM00657013CA · Therapeudic Lic #

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. Gregg Thomas Okada Od 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 90266 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 5

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

DR. JOHN WALTER FUNNELL O.D.

Optometrist