DR. WEN-YIN CHOI DPM
NPI 1013044411
Podiatrist - Foot Surgery in Antioch, CA

Q: What is Wen-yin Choi's NPI number?

The NPI number for Wen-yin Choi is 1013044411. It was assigned to this individual provider in the NPPES registry on February 27, 2007.

Q: What is Wen-yin Choi's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot Surgery, with taxonomy code 213ES0131X.

Q: When was this NPI record last updated?

The NPPES record for Wen-yin Choi was last updated on June 8, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since February 27, 2007PECOS EnrolledAccepts Medicare Assignment

4053 LONE TREE WAY, ANTIOCH, CA 94531(510) 610-3618 Get Directions Write a Review

NPPES record last updated: June 8, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Wen-yin Choi Dpm NPPES

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

DR. WEN-YIN CHOI DPM (NPI 1013044411) is an individual foot surgery provider in Antioch, California, licensed in Pennsylvania (SC005925) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1013044411

Entity TypeIndividualFemale

Primary Taxonomy213ES0131X

Provider Legal NameDR. WEN-YIN CHOICredential: DPM

Location Address4053 LONE TREE WAYAntioch, CA 94531-6200

Mailing Address5625 Ludwig AveEl Cerrito, CA 94530-1633 · (510) 610-3618

Phone(510) 610-3618

Sole ProprietorYes

Medical School CMSOtherGraduated 2006

Enumeration DateFebruary 27, 2007

Last NPPES UpdateJune 8, 2010

✔ NPI 1013044411 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPodiatrist · Foot SurgeryPodiatric Medicine & Surgery Service Providers

Taxonomy Code213ES0131X

License✔ Licensed in PA · SC005925

Also ListedPodiatrist · Foot & Ankle SurgeryTaxonomy 213ES0103X · License E4878 (CA)

4053 LONE TREE WAY, Antioch, CA 94531

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Wen-yin Choi Dpm is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2264624493

PECOS Enrollment IDI20101006001143

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 Wen-yin Choi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sutter Bay Medical Foundation

22 mi

Multi-Specialty

12 CAMINO ENCINAS
Orinda, CA 94563

Reassigned Medicare billing, California enrollment
4,479 clinicians in this Medicare group

NPI 1366898538 (510) 204-8180

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 14

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.

Removal of fingernails or toenails, 6 or more nails 11721

This procedure involves the removal of six or more fingernails or toenails. It's typically done to treat severe nail infections, persistent pain, or abnormal nail growth. Local anesthesia is used to minimize discomfort. Healing usually takes a few weeks.

451 services174 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

265 services32 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

183 services136 patients

Application of vein wound compression bandages on lower leg, ankle, and foot 29581

Compression bandages are applied to your lower leg, ankle, and foot to promote healing of vein wounds. The bandages apply pressure to improve blood flow, reduce swelling, and accelerate wound healing. It's a safe, non-invasive treatment.

152 services22 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

92 services29 patients

Removal of noncancer thickened skin growth, 2-4 growths 11056

This procedure involves the safe removal of 2-4 noncancerous thickened skin growths. It's typically done under local anesthesia. The process helps to alleviate discomfort and prevent potential complications. It's a standard, low-risk procedure.

69 services30 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

50 services20 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

45 services38 patients

Removal of noncancer thickened skin growth, 1 growth 11055

This procedure involves the removal of a thickened skin growth that is not cancerous. A healthcare professional will safely extract the growth, usually under local anesthesia. This process helps maintain skin health and prevent potential complications.

35 services18 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

30 services30 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

28 services16 patients

Removal of fingernails or toenails, 1-5 nails 11720

This procedure involves the careful removal of 1-5 nails from fingers or toes. It's typically done to treat conditions like ingrown nails, fungal infections, or damaged nails. Local anesthesia is used for comfort, and the area heals over time with appropriate care.

23 services13 patients

Removal of fingernails or toenails, 6 or more nails 11721

18 services11 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

16 services16 patients

Other Providers at the Same Location NPPES 19

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

GRACE LIU

Internal Medicine (Cardiovascular Disease)

4053 LONE TREE WAY
ANTIOCH, CA 94531

Contra Costa County (925) 776-7725

KYLA AI-LAN YEE M.D.

Obstetrics & Gynecology

4053 LONE TREE WAY, #101
ANTIOCH, CA 94531

Contra Costa County (925) 756-3400

JESSICA SUN TSAI M.D.

Pediatrics

4053 LONE TREE WAY
ANTIOCH, CA 94531

Contra Costa County (925) 756-3400

SUSAN LYLA ADHAM M.D

Pediatrics

4053 LONE TREE WAY, SUITE 101
ANTIOCH, CA 94531

Contra Costa County (925) 756-3400

ELINA MAHARJAN FNP-BC

Nurse Practitioner (Family)

4053 LONE TREE WAY
ANTIOCH, CA 94531

Contra Costa County (925) 756-3499

ROBERT N EBERHART DO

Family Medicine

4053 LONE TREE WAY
ANTIOCH, CA 94531

Contra Costa County (510) 247-6436

RONALD ALCAYDE

Registered Nurse (Diabetes Educator)

4053 LONE TREE WAY
ANTIOCH, CA 94531

Contra Costa County (510) 204-1844

ASHUL GOVIL M.D.

Internal Medicine (Cardiovascular Disease)

4053 LONE TREE WAY, SUITE 200
ANTIOCH, CA 94531

Contra Costa County (925) 776-7725

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 Wen-yin Choi's NPI number?

The NPI number for Wen-yin Choi is 1013044411. It was assigned to this individual provider in the NPPES registry on February 27, 2007.

Where is Wen-yin Choi located?

Wen-yin Choi practices at 4053 Lone Tree Way, Antioch, CA 94531. The listed phone number is (510) 610-3618.

What is Wen-yin Choi's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot Surgery, with taxonomy code 213ES0131X.

Is Wen-yin Choi enrolled in Medicare?

Yes. Wen-yin Choi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Wen-yin Choi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Wen-yin Choi reassigns Medicare benefits to Sutter Bay Medical Foundation (Orinda, 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 Wen-yin Choi'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 Wen-yin Choi was last updated on June 8, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.