1. Home
  2. Directory
  3. California
  4. Walnut Creek
  5. Ophthalmology
  6. NPI Profile

DR. LAUREN ALLISON CROW CASTON M.D.
NPI 1518296045
Ophthalmology in Walnut Creek, CA

Active since December 11, 2009PECOS Enrolled
320 LENNON LANE, SHASTA BUILDING, PARK SHADELANDS MEDICAL OFFICES, KAISER DEPT OF OPTHALM, WALNUT CREEK, CA 94598(925) 906-2010 Get Directions Write a Review

NPPES record last updated: October 31, 2023. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Oct 31, 2023, Feb 11, 2022 (2 updates tracked since 2022).

About Dr. Lauren Allison Crow Caston M.d. NPPES

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

DR. LAUREN ALLISON CROW CASTON M.D. (NPI 1518296045) is an individual ophthalmology provider in Walnut Creek, California, licensed in California (A110382) and active in the NPI registry since December 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1518296045
Entity TypeIndividualFemale
Primary Taxonomy207W00000X
Provider Legal NameDR. LAUREN ALLISON CROW CASTONCredential: M.D.
Location Address320 LENNON LANE, SHASTA BUILDING, PARK SHADELANDS MEDICAL OFFICES, KAISER DEPT OF OPTHALMWalnut Creek, CA 94598
Mailing Address320 Lennon Lane, Shasta Building, Park Shadelands Medical Offices, Kaiser Dept Of OpthalmWalnut Creek, CA 94598 · (925) 906-2010
Phone(925) 906-2010
Sole ProprietorYes
Enumeration DateDecember 11, 2009
Last NPPES UpdateOctober 31, 20232 updates tracked since enumeration
✔ NPI 1518296045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Licenses✔ Licensed in CA · A110382✔ Licensed in CA · TBA
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
320 LENNON LANE, SHASTA BUILDING, Walnut Creek, CA 94598
Open in Google Maps ↗

Other Names 1

Former Name (1)Lauren Allison Crow M.d.

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. Lauren Allison Crow Caston M.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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94598 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.

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 Lauren Caston's NPI number?

The NPI number for Lauren Caston is 1518296045. It was assigned to this individual provider in the NPPES registry on December 11, 2009. The provider is also known as Lauren Allison Crow M.D..

Where is Lauren Caston located?

Lauren Caston practices at 320 Lennon Lane, Shasta Building Park Shadelands Medical Offices, Kaiser Dept Of Opthalm, Walnut Creek, CA 94598. The listed phone number is (925) 906-2010.

What is Lauren Caston's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Lauren Caston enrolled in Medicare?

Yes. Lauren Caston is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lauren Caston was last updated on October 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.