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

DR. ALEXANDRA LYNN SCOVILL OD
NPI 1184146094
Optometrist in Chula Vista, CA

Q: What is Alexandra Scovill's NPI number?

The NPI number for Alexandra Scovill is 1184146094. It was assigned to this individual provider in the NPPES registry on July 12, 2017.

Q: What is Alexandra Scovill'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 Alexandra Scovill was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 July 12, 2017PECOS Enrolled

CASTILLEJOS EYE INSTITUTE MEDICAL GROUP, 342 F STREET, CHULA VISTA, CA 91910(619) 422-1471(619) 422-0114 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 5, 2026, Dec 7, 2018, Jul 12, 2017 (3 updates tracked since 2017).

On this page

About Dr. Alexandra Lynn Scovill Od NPPES

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

DR. ALEXANDRA LYNN SCOVILL OD (NPI 1184146094) is an individual optometrist in Chula Vista, California, licensed in California (OPT33711-TLG) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184146094

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. ALEXANDRA LYNN SCOVILLCredential: OD

Location AddressCASTILLEJOS EYE INSTITUTE MEDICAL GROUP, 342 F STREETChula Vista, CA 91910

Mailing AddressCastillejos Eye Institute Medical Group, 342 F StreetChula Vista, CA 91910-2625 · (619) 422-1471 · Fax (619) 422-0114

Phone(619) 422-1471

Fax(619) 422-0114

Sole ProprietorNo

Enumeration DateJuly 12, 2017

Last NPPES UpdateAugust 5, 20263 updates tracked since enumeration

NPPES CertifiedAugust 5, 2026

✔ NPI 1184146094 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 · OPT33711-TLG

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.

CASTILLEJOS EYE INSTITUTE MEDICAL GROUP, Chula Vista, CA 91910

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Other Identifiers 1

OtherOPT33711-TLGCA · Optometry License

Accepted Insurance

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

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. Alexandra Lynn Scovill 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 91910 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.

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 Alexandra Scovill's NPI number?

The NPI number for Alexandra Scovill is 1184146094. It was assigned to this individual provider in the NPPES registry on July 12, 2017.

Where is Alexandra Scovill located?

Alexandra Scovill practices at Castillejos Eye Institute Medical Group 342 F Street, Chula Vista, CA 91910. The listed phone number is (619) 422-1471.

What is Alexandra Scovill's specialty?

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

Is Alexandra Scovill enrolled in Medicare?

Yes. Alexandra Scovill is registered in the Medicare PECOS enrollment system.

What insurance does Alexandra Scovill accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Alexandra Scovill 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 Alexandra Scovill was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.