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DEANNA ANH THU NGUYEN O.D.
NPI 1447626338
Optometrist in San Francisco, CA

Active since August 14, 2015PECOS EnrolledAccepts Medicare Assignment
711 VAN NESS AVE STE 300, SAN FRANCISCO, CA 94102(415) 567-8200(415) 567-2973 Get Directions Write a Review

NPPES record last updated: January 30, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 30, 2026, Sep 17, 2019, Dec 9, 2015 (3 updates tracked since 2015).

About Deanna Anh Thu Nguyen O.d. NPPES

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

DEANNA ANH THU NGUYEN O.D. (NPI 1447626338) is an individual optometrist in San Francisco, California, licensed in California (15403) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS and is a graduate of University Of California - School Of Optometry (2015).

NPPES Registry Identity

NPI1447626338
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDEANNA ANH THU NGUYENCredential: O.D.
Location Address711 VAN NESS AVE STE 300San Francisco, CA 94102
Mailing Address711 Van Ness Ave Ste 300San Francisco, CA 94102-3286 · (415) 567-8200 · Fax (415) 567-2973
Phone(415) 567-8200
Fax(415) 567-2973
Sole ProprietorNo
Medical School CMSUniversity Of California - School Of OptometryGraduated 2015
Enumeration DateAugust 14, 2015
Last NPPES UpdateJanuary 30, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 30, 2026
✔ NPI 1447626338 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 · 15403
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.
711 VAN NESS AVE STE 300, San Francisco, CA 94102
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Deanna Anh Thu Nguyen O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2062761919
PECOS Enrollment IDI20180827000178
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 Reassignments

2

Medicare enrollment records show Deanna Nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Provider Profile
Same address
Ophthalmology
711 VAN NESS AVE STE 300
San Francisco, CA 94102
  • Reassigned Medicare billing, California enrollment
  • 8 clinicians in this Medicare group
NPI 1427040732 (415) 567-8200
Kevin And Matthew Denny MD Inc.
Same address
Ophthalmology
711 VAN NESS AVE STE 300
San Francisco, CA 94102
  • Reassigned Medicare billing, California enrollment
  • 5 clinicians in this Medicare group
NPI 1437945839 (415) 567-8200

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 94102 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 7

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

DR. BRYANT ZED CHAN OD
Optometrist
711 VAN NESS AVE STE 300
SAN FRANCISCO, CA 94102
San Francisco County (415) 567-8200
KEVIN JOHN DENNY M.D.
Ophthalmology
711 VAN NESS AVE STE 300
SAN FRANCISCO, CA 94102
San Francisco County (415) 567-8200
KEVIN AND MATTHEW DENNY MD INC.
Ophthalmology
711 VAN NESS AVE STE 300
SAN FRANCISCO, CA 94102
San Francisco County (415) 567-8200
DR. JAMIE HANCOCK O.D.
Optometrist
711 VAN NESS AVE STE 300
SAN FRANCISCO, CA 94102
San Francisco County (415) 567-8200
MATTHEW DENNY MD
Ophthalmology
711 VAN NESS AVE STE 300
SAN FRANCISCO, CA 94102
San Francisco County (415) 567-8200
DENNY EYE AND LASER CENTER
Ophthalmology
711 VAN NESS AVE STE 300
SAN FRANCISCO, CA 94102
San Francisco County (415) 567-8200
ANNE ELIZABETH KUTZSCHER MD
Ophthalmology
711 VAN NESS AVE STE 300
SAN FRANCISCO, CA 94102
San Francisco County (415) 567-8200

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 Deanna Nguyen's NPI number?

The NPI number for Deanna Nguyen is 1447626338. It was assigned to this individual provider in the NPPES registry on August 14, 2015.

Where is Deanna Nguyen located?

Deanna Nguyen practices at 711 Van Ness Ave Ste 300, San Francisco, CA 94102. The listed phone number is (415) 567-8200.

What is Deanna Nguyen's specialty?

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

Is Deanna Nguyen enrolled in Medicare?

Yes. Deanna Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Deanna Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Deanna Nguyen reassigns Medicare benefits to 2 organizations: (San Francisco, CA) and Kevin And Matthew Denny MD Inc. (San Francisco, CA). Each 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 Deanna Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Deanna Nguyen accept?

Health plans from Anthem Blue Cross and Blue Shield and Providence Health Plan list Deanna Nguyen 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 Deanna Nguyen was last updated on January 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.