JOSEPH & NACE OPTOMETRIC CORPORATION
NPI 1144994104
Optometrist - Vision Therapy in Encino, CA

Q: What is Joseph & Nace Optometric Corporation's NPI number?

The NPI number for Joseph & Nace Optometric Corporation is 1144994104. It was assigned to this organization in the NPPES registry on August 3, 2021.

Q: What is Joseph & Nace Optometric Corporation's specialty?

The primary specialty registered for this NPI is Optometrist, specializing in Vision Therapy, with taxonomy code 152WV0400X.

Active since August 03, 2021

6345 BALBOA BLVD, BLDG 3 STE 250, ENCINO, CA 91316(818) 344-3937(818) 344-1229 Get Directions Write a Review

NPPES record last updated: April 6, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 6, 2023, Aug 3, 2021 (2 updates tracked since 2021).

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About Joseph & Nace Optometric Corporation NPPES

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

JOSEPH & NACE OPTOMETRIC CORPORATION (NPI 1144994104) is a healthcare organization registered as a vision therapy in Encino, California and active in the NPI registry since August 2021. The organization lists Elizabeth A Nace, Optometrist/ceo, as its authorized official.

NPPES Registry Identity

NPI1144994104

Entity TypeOrganization

Primary Taxonomy152WV0400X

Legal Business NameJOSEPH & NACE OPTOMETRIC CORPORATION

Location Address6345 BALBOA BLVD, BLDG 3 STE 250Encino, CA 91316

Mailing Address6345 Balboa Blvd, Bldg 3 Ste 250Encino, CA 91316 · (818) 344-3937 · Fax (818) 344-1229

Phone(818) 344-3937

Fax(818) 344-1229

Organization SubpartNo

Authorized OfficialElizabeth A NaceOptometrist/ceo · (717) 712-2939

Enumeration DateAugust 3, 2021

Last NPPES UpdateApril 6, 20232 updates tracked since enumeration

NPPES CertifiedApril 6, 2023

✔ NPI 1144994104 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyOptometrist · Vision TherapyEye and Vision Services Providers

Taxonomy Code152WV0400X

Definition

Optometrists who specialize in vision therapy as a treatment process used to improve vision function. It includes a broad range of developmental and rehabilitative treatment programs individually prescribed to remediate specific sensory, motor and/or visual perceptual dysfunctions.

Also ListedOptometrist · PediatricsTaxonomy 152WP0200X

Also ListedOptometrist · Sports VisionTaxonomy 152WS0006X

Also ListedOptometrist · Occupational VisionTaxonomy 152WX0102X

Also ListedTechnician/Technologist · Contact Lens FitterTaxonomy 156FC0801X

Also ListedTechnician/Technologist · OpticianTaxonomy 156FX1800X

6345 BALBOA BLVD, BLDG 3 STE 250, Encino, CA 91316

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joseph & Nace Optometric Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 4 clinicians reassign Medicare billing to Joseph & Nace Optometric Corporation, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

Shawn Joseph

Optometry

NPI 1013457464

6345 BALBOA BLVD STE 250
Encino, CA 91316

(818) 344-3937

✔ PECOS✔ Accepts MedicareSame address

Gary Etting, O.D.

Optometry

NPI 1912969619

6345 BALBOA BLVD BLDG III, SUITE 250
Encino, CA 91316

(818) 344-3937

✔ PECOS✔ Accepts MedicareSame address

Elizabeth Nace, OD

Optometry

NPI 1720561855

2001 S BARRINGTON AVE STE 318
Los Angeles, CA 90025

(310) 477-4009

✔ PECOS✔ Accepts Medicare11 mi

Jacqueline Dang, OD

Optometry

NPI 1770347502

795 E 2ND ST FL 1
Pomona, CA 91766

(626) 454-9390

✔ PECOS✔ Accepts Medicare45 mi

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

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 Joseph & Nace Optometric Corporation's NPI number?

The NPI number for Joseph & Nace Optometric Corporation is 1144994104. It was assigned to this organization in the NPPES registry on August 3, 2021.

Where is Joseph & Nace Optometric Corporation located?

Joseph & Nace Optometric Corporation is located at 6345 Balboa Blvd, Bldg 3 Ste 250, Encino, CA 91316. The listed phone number is (818) 344-3937.

What is Joseph & Nace Optometric Corporation's specialty?

The primary specialty registered for this NPI is Optometrist, specializing in Vision Therapy, with taxonomy code 152WV0400X.

Is Joseph & Nace Optometric Corporation enrolled in Medicare?

Yes. Joseph & Nace Optometric Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Joseph & Nace Optometric Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Optometry, reassign their Medicare billing to Joseph & Nace Optometric Corporation. A 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 the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Joseph & Nace Optometric Corporation accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BlueCross BlueShield of Tennessee list Joseph & Nace Optometric Corporation 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 Joseph & Nace Optometric Corporation was last updated on April 6, 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.