DR. SYDNEY ALEXIS WALKER DO
NPI 1861985608
Obstetrics & Gynecology in Downers Grove, IL

Q: What is Sydney Walker's NPI number?

The NPI number for Sydney Walker is 1861985608. It was assigned to this individual provider in the NPPES registry on June 6, 2018.

Q: What is Sydney Walker's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Sydney Walker was last updated on September 25, 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.

Active since June 06, 2018PECOS EnrolledAccepts Medicare Assignment

412 63RD ST, DOWNERS GROVE, IL 60516(630) 969-7706 Get Directions Write a Review

NPPES record last updated: September 25, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Sydney Alexis Walker Do NPPES

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

DR. SYDNEY ALEXIS WALKER DO (NPI 1861985608) is an individual obstetrics & gynecology provider in Downers Grove, Illinois, licensed in Illinois (036165809) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, is affiliated with Adventist La Grange Memorial Hospital, and is a graduate of Philadelphia Col Of Osteo Med, Sewanee (2018).

NPPES Registry Identity

NPI1861985608

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. SYDNEY ALEXIS WALKERCredential: DO

Location Address412 63RD STDowners Grove, IL 60516-2000

Mailing Address412 63rd StDowners Grove, IL 60516-2000 · (630) 969-7706

Phone(630) 969-7706

Sole ProprietorNo

Medical School CMSPhiladelphia Col Of Osteo Med, SewaneeGraduated 2018

Enumeration DateJune 6, 2018

Last NPPES UpdateSeptember 25, 2023

NPPES CertifiedSeptember 25, 2023

✔ NPI 1861985608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in IL · 036165809

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

412 63RD ST, Downers Grove, IL 60516

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Sydney Alexis Walker Do 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 ID8426403403

PECOS Enrollment IDI20231011001392

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Adventist La Grange Memorial Hospital

Acute Care Hospitals · La Grange, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number140065

Location5101 S Willow Springs RdLa Grange, IL 60525 · Cook County

Emergency services

Adventist Hinsdale Hospital

Acute Care Hospitals · Hinsdale, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140122

Location120 North Oak StHinsdale, IL 60521 · Du Page County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60516 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

$137.43 typical visit price

range $59.81 – $181.38

Typical copayment $34.35 (range $14.95 – $45.34)

Most-billed visit code 99204

Established Patient

$74.38 typical visit price

range $19.15 – $147.12

Typical copayment $18.59 (range $4.78 – $36.78)

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 10

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

ABILITY HEALTH CARE SERVICES, LLC

Home Health

412 63RD ST, SUITE # 108
DOWNERS GROVE, IL 60516

Dupage County (773) 507-7024

ELSAYED S HASSANEIN P.T.

Physical Therapist

412 63RD ST
DOWNERS GROVE, IL 60516

Dupage County (630) 353-1355

STEPHEN ROTH M.D.

Pediatrics

412 63RD ST, SUITE 105
DOWNERS GROVE, IL 60516

Dupage County (630) 915-5437

DR. NAZNEEN A SHAIKH DO

Obstetrics & Gynecology

412 63RD ST
DOWNERS GROVE, IL 60516

Dupage County (630) 969-7706

ANNA BURCENSKI FNP-C

Nurse Practitioner (Family)

412 63RD ST
DOWNERS GROVE, IL 60516

Dupage County (630) 969-7706

STAR PHYSICAL THERAPY SERVICES, LLC

Physical Therapist

412 63RD ST, SUITE 108
DOWNERS GROVE, IL 60516

Dupage County (630) 353-1355

ADVENTIST HEALTH PARTNERS, INC

Family Medicine

412 63RD ST, SUITE 100
DOWNERS GROVE, IL 60516

Dupage County (630) 719-5470

ADVENTIST HEALTH PARTNERS,INC

Family Medicine

412 63RD ST
DOWNERS GROVE, IL 60516

Dupage County (630) 719-5472

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 Sydney Walker's NPI number?

The NPI number for Sydney Walker is 1861985608. It was assigned to this individual provider in the NPPES registry on June 6, 2018.

Where is Sydney Walker located?

Sydney Walker practices at 412 63rd St, Downers Grove, IL 60516. The listed phone number is (630) 969-7706.

What is Sydney Walker's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Sydney Walker enrolled in Medicare?

Yes. Sydney Walker 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.

What insurance does Sydney Walker accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Sydney Walker 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.

Is Sydney Walker affiliated with any hospitals?

According to CMS data, Sydney Walker is affiliated with Adventist La Grange Memorial Hospital and Adventist Hinsdale Hospital.

When was this NPI record last updated?

The NPPES record for Sydney Walker was last updated on September 25, 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.