1. Home
  2. Directory
  3. California
  4. National City
  5. Optometrist
  6. NPI Profile

DR. JOAN KEDDINGTON O.D.
NPI 1992872691
Optometrist in National City, CA

Active since November 29, 2006PECOS Enrolled
1481 E PLAZA BLVD, NATIONAL CITY, CA 91950(619) 477-2159(619) 477-2128 Get Directions Write a Review

NPPES record last updated: March 23, 2009. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Joan Keddington O.d. NPPES

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

DR. JOAN KEDDINGTON O.D. (NPI 1992872691) is an individual optometrist in National City, California, licensed in California (6263T) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992872691
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. JOAN KEDDINGTONCredential: O.D.
Location Address1481 E PLAZA BLVDNational City, CA 91950-3613
Mailing Address1773 Country Vistas LnBonita, CA 91902-3076 · (619) 421-8929 · Fax (619) 271-6315
Phone(619) 477-2159
Fax(619) 477-2128
Sole ProprietorNo
Enumeration DateNovember 29, 2006
Last NPPES UpdateMarch 23, 2009
✔ NPI 1992872691 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 · 6263T
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.
1481 E PLAZA BLVD, National City, CA 91950
Open in Google Maps ↗

Other Identifiers 3

MedicaidSD0062630CA
Medicare PINW19760CA
Medicare UPINT79389CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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 (PECOS)

Dr. Joan Keddington 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.

Medicare Billing Reassignment

Medicare enrollment records show Joan Keddington reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Keddington & Kalra Optometrists Apc
0.1 mi
Optometrist
1481 E PLAZA BLVD
National City, CA 91950
  • Reassigned Medicare billing, California enrollment
  • 17 clinicians in this Medicare group
NPI 1780694430 (619) 477-2159

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 91950 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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 6

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

DR. ANKUR KALRA O.D.
Optometrist
1481 E PLAZA BLVD
NATIONAL CITY, CA 91950
San Diego County (619) 477-2159
DR. ROONGGAN KLAISRI FELCE O.D.
Optometrist
1481 E PLAZA BLVD
NATIONAL CITY, CA 91950
San Diego County (619) 477-2159
ANDREEA NASTASOIU OD
Optometrist
1481 E PLAZA BLVD
NATIONAL CITY, CA 91950
San Diego County (619) 477-2159
DR. DONALD NEAL FREEMAN O.D.
Optometrist
1481 E PLAZA BLVD
NATIONAL CITY, CA 91950
San Diego County (619) 477-2159
KEDDINGTON & KALRA OPTOMETRISTS APC
Optometrist
1481 E PLAZA BLVD
NATIONAL CITY, CA 91950
San Diego County (619) 477-2159
ANNE C KANG O.D.
Optometrist
1481 E PLAZA BLVD
NATIONAL CITY, CA 91950
San Diego County (619) 477-2159

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 Joan Keddington's NPI number?

The NPI number for Joan Keddington is 1992872691. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Joan Keddington located?

Joan Keddington practices at 1481 E Plaza Blvd, National City, CA 91950. The listed phone number is (619) 477-2159.

What is Joan Keddington's specialty?

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

Is Joan Keddington enrolled in Medicare?

Yes. Joan Keddington is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Joan Keddington's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joan Keddington reassigns Medicare benefits to Keddington & Kalra Optometrists Apc (National City, CA). The 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 Joan Keddington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joan Keddington accept?

Health plans from Providence Health Plan list Joan Keddington 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 Joan Keddington was last updated on March 23, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.