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ZOZAN CHWEICH MD
NPI 1013411263
Pediatrics in South Windsor, CT

Active since March 22, 2018PECOS Enrolled
1665 ELLINGTON RD, SOUTH WINDSOR, CT 06074(860) 648-2447(860) 644-0874 Get Directions Write a Review

NPPES record last updated: October 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 10, 2021, Mar 22, 2018 (2 updates tracked since 2018).

About Zozan Chweich Md NPPES

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

ZOZAN CHWEICH MD (NPI 1013411263) is an individual pediatrics provider in South Windsor, Connecticut, licensed in Connecticut (82740) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1013411263
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameZOZAN CHWEICHCredential: MD
Location Address1665 ELLINGTON RDSouth Windsor, CT 06074-2778
Mailing Address1665 Ellington RdSouth Windsor, CT 06074-2778 · (860) 648-2447 · Fax (860) 644-0874
Phone(860) 648-2447
Fax(860) 644-0874
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateMarch 22, 2018
Last NPPES UpdateOctober 18, 20252 updates tracked since enumeration
NPPES CertifiedOctober 18, 2025
✔ NPI 1013411263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CT · 82740
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1665 ELLINGTON RD, South Windsor, CT 06074
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zozan Chweich Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5991049090
PECOS Enrollment IDI20251121004153
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 Reassignments

3

Medicare enrollment records show Zozan Chweich reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Prohealth Physicians PC
14 mi
Family Medicine
3 FARM GLEN BLVD, PROHEALTH PHYSICIANS
Farmington, CT 06032
  • Reassigned Medicare billing, Connecticut enrollment
  • 496 clinicians in this Medicare group
NPI 1720194053 (860) 284-5200
Bronxcare Health System
98 mi
Pediatrics
1650 GRAND CONCOURSE
Bronx, NY 10457
  • Reassigned Medicare billing, New York enrollment
  • 795 clinicians in this Medicare group
NPI 1073858296 (718) 901-8918
Physician Affiliate Group Of New York PC
100 mi
Dietitian, Registered
506 LENOX AVE
New York, NY 10037
  • Reassigned Medicare billing, New York enrollment
  • 2,094 clinicians in this Medicare group
NPI 1013375526 (212) 939-2467

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06074 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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 5

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

ANNA RYAN DO
Pediatrics
1665 ELLINGTON RD
SOUTH WINDSOR, CT 06074
Capitol Planning Region (860) 648-2447
DR. EILEEN FREEDMAN M.D.
Pediatrics (Adolescent Medicine)
1665 ELLINGTON RD
SOUTH WINDSOR, CT 06074
Capitol Planning Region (860) 648-2447
DR. DANIEL JAY ROTH M.D.
Pediatrics (Adolescent Medicine)
1665 ELLINGTON RD
SOUTH WINDSOR, CT 06074
Capitol Planning Region (860) 648-2447
EVELYNE IRIMIES DELOUGHERY APRN
Nurse Practitioner (Pediatrics)
1665 ELLINGTON RD
SOUTH WINDSOR, CT 06074
Capitol Planning Region (860) 648-2447
SOUTH WINDSOR PEDIATRICS, LLC
Pediatrics (Adolescent Medicine)
1665 ELLINGTON RD
SOUTH WINDSOR, CT 06074
Capitol Planning Region (860) 648-2447

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 Zozan Chweich's NPI number?

The NPI number for Zozan Chweich is 1013411263. It was assigned to this individual provider in the NPPES registry on March 22, 2018.

Where is Zozan Chweich located?

Zozan Chweich practices at 1665 Ellington Rd, South Windsor, CT 06074. The listed phone number is (860) 648-2447.

What is Zozan Chweich's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Zozan Chweich enrolled in Medicare?

Yes. Zozan Chweich is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Zozan Chweich's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zozan Chweich reassigns Medicare benefits to 3 organizations: Prohealth Physicians PC (Farmington, CT), Bronxcare Health System (Bronx, NY) and Physician Affiliate Group Of New York PC (New York, NY). Each 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 Zozan Chweich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Zozan Chweich accept?

Health plans from Anthem Blue Cross and Blue Shield list Zozan Chweich 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 Zozan Chweich was last updated on October 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.