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WILSON CHICK M.D.
NPI 1104849090
Pathology - Cytopathology in Loma Linda, CA

Active since July 25, 2006PECOS Enrolled
11370 ANDERSON ST, STE 2960, LOMA LINDA, CA 92354(909) 558-6422 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Wilson Chick M.d. NPPES

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

WILSON CHICK M.D. (NPI 1104849090) is an individual cytopathology provider in Loma Linda, California, licensed in California (A55294) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104849090
Entity TypeIndividualMale
Primary Taxonomy207ZC0500X
Provider Legal NameWILSON CHICKCredential: M.D.
Location Address11370 ANDERSON ST, STE 2960Loma Linda, CA 92354-3450
Mailing AddressPo Box 1740Loma Linda, CA 92354-0240 · (909) 558-6422
Phone(909) 558-6422
Sole ProprietorNo
Enumeration DateJuly 25, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1104849090 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · CytopathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZC0500X
License✔ Licensed in CA · A55294
Definition
A cytopathologist is an anatomic pathologist trained in the diagnosis of human disease by means of the study of cells obtained from body secretions and fluids, by scraping, washing, or sponging the surface of a lesion, or by the aspiration of a tumor mass or body organ with a fine needle. A major aspect of a cytopathologist's practice is the interpretation of Papanicolaou-stained smears of cells from the female reproductive systems, the Pap test. However, the cytopathologist's expertise is applied to the diagnosis of cells from all systems and areas of the body. He/she is a consultant to all medical specialists.
Also ListedPathology · Anatomic PathologyTaxonomy 207ZP0101X · License A55294 (CA)
11370 ANDERSON ST, Loma Linda, CA 92354
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Other Identifiers 1

Medicaid00A552940CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Wilson Chick 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.

Medicare Billing Reassignment

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

San Gabriel Valley Consulting Pathologists Medical Group, Inc.
35 mi
Anatomic Pathology & Clinical Pathology
250 S GRAND AVE
Glendora, CA 91741
  • Reassigned Medicare billing, California enrollment
  • 17 clinicians in this Medicare group
NPI 1538128053 (626) 857-3120

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

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
283 services193 patients
Special stained specimen slides to examine tissue including interpretation and report 88313
Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.
193 services84 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
177 services36 patients
Special stained specimen slides to identify organisms including interpretation and report 88312
This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.
104 services78 patients
Pathology examination of tissue using a microscope, moderately high complexity 88307
A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.
80 services54 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
53 services47 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92354 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
Most-billed visit code 99214
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 20

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

JESSICA VILLAFRANCO
Social Worker (Clinical)
11370 ANDERSON ST
LOMA LINDA, CA 92354
San Bernardino County (909) 558-5978
JOHN Y KIM M.D.
Otolaryngology
11370 ANDERSON ST, SUITE 2100
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2822
EDMUND YUEY KUN KO M.D.
Urology
11370 ANDERSON ST, SUITE 1100
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2830
SNORRI OLAFSSON M.D.
Internal Medicine (Gastroenterology)
11370 ANDERSON ST, STE 3150
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2191
SIGVE K. TONSTAD M.D.
Internal Medicine
11370 ANDERSON ST
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2870
KHASHAYAR DASHTIPOUR M.D.
Psychiatry & Neurology (Neurology)
11370 ANDERSON ST, SUITE 2400
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2880
DOUGLAS DEMING M.D.
Pediatrics (Neonatal-Perinatal Medicine)
11370 ANDERSON ST, STE B-100
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2848
ABEL TORRES M.D.
Dermatology (MOHS-Micrographic Surgery)
11370 ANDERSON ST, STE 2600
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2055

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 Wilson Chick's NPI number?

The NPI number for Wilson Chick is 1104849090. It was assigned to this individual provider in the NPPES registry on July 25, 2006.

Where is Wilson Chick located?

Wilson Chick practices at 11370 Anderson St Ste 2960, Loma Linda, CA 92354. The listed phone number is (909) 558-6422.

What is Wilson Chick's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Cytopathology, with taxonomy code 207ZC0500X.

Is Wilson Chick enrolled in Medicare?

Yes. Wilson Chick is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Wilson Chick's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Wilson Chick reassigns Medicare benefits to San Gabriel Valley Consulting Pathologists Medical Group, Inc. (Glendora, 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 Wilson Chick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Wilson Chick was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.