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DR. CHELSEA REBECCA YOUNG MD
NPI 1609366194
Pediatrics - Pediatric Nephrology in New Haven, CT

Active since May 10, 2018PECOS Enrolled
333 CEDAR ST, NEW HAVEN, CT 06510(203) 688-4242 Get Directions Write a Review

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

Record update history: Mar 25, 2026, Jan 14, 2026, Sep 20, 2021 and 1 more (4 updates tracked since 2018).

About Dr. Chelsea Rebecca Young Md NPPES

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

DR. CHELSEA REBECCA YOUNG MD (NPI 1609366194) is an individual pediatric nephrology provider in New Haven, Connecticut, licensed in New York (340420) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Pennsylvania State University College Of Medicine (2018).

NPPES Registry Identity

NPI1609366194
Entity TypeIndividualFemale
Primary Taxonomy2080P0210X
Provider Legal NameDR. CHELSEA REBECCA YOUNGCredential: MD
Location Address333 CEDAR STNew Haven, CT 06510-3206
Mailing Address333 Cedar StNew Haven, CT 06510-3206 · (203) 688-4242
Phone(203) 688-4242
Sole ProprietorNo
Medical School CMSPennsylvania State University College Of MedicineGraduated 2018
Enumeration DateMay 10, 2018
Last NPPES UpdateMarch 25, 20264 updates tracked since enumeration
NPPES CertifiedMarch 25, 2026
✔ NPI 1609366194 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0210X
License✔ Licensed in NY · 340420
Definition
A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.
Also ListedPediatricsTaxonomy 208000000X · License 68091 (CT)
333 CEDAR ST, New Haven, CT 06510
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1365 Montauk AveNew London, CT 06320-4700 · Phone (860) 442-0711
Location 2100 Woods RdValhalla, NY 10595-1530 · Phone (914) 614-4140 · Fax (914) 614-4141
Location 319 Bradhurst Ave Ste 1400Hawthorne, NY 10532-2140 · Phone (914) 614-4140 · Fax (914) 614-4141
Location 4130 Division StDerby, CT 06418-1326 · Phone (203) 732-7252 · Fax (203) 732-1539

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. Chelsea Rebecca Young Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4082952130
PECOS Enrollment IDI20260217003082
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.

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.

DR. BRIAN CHRISTOPHER CAMBI M.D.
Internal Medicine (Interventional Cardiology)
333 CEDAR ST, DCB 3
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-4129
MATTHEW JOSEPH MCCONNELL M.D.
Internal Medicine (Gastroenterology)
333 CEDAR ST, YNHH INTERNAL MEDICINE-GI,SECTION OF DIGESTIVE DISEASES
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-7012
DR. SRI SMITHA KANAPARTHY M.D.
Anesthesiology (Pediatric Anesthesiology)
333 CEDAR ST, TMP 3
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-2802
SUNDES KAZMIR M.D.
Student in an Organized Health Care Education/Training Program
333 CEDAR ST, YALE-NEW HAVEN HOSPITAL DEPARTMENT OF PEDIATRICS
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-1947
ANASTASIA KOPTELOVA MD
Anesthesiology
333 CEDAR ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242
ROBERT MCNAMARA MD
Internal Medicine (Cardiovascular Disease)
333 CEDAR ST, FMP 3
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-4127
DR. BRANDI PARKER COTTON APRN
Nurse Practitioner (Psychiatric/Mental Health)
333 CEDAR ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 432-1333
SARAH ELIZABETH SCHELLHORN MD
Internal Medicine (Medical Oncology)
333 CEDAR ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-4095

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 Chelsea Young's NPI number?

The NPI number for Chelsea Young is 1609366194. It was assigned to this individual provider in the NPPES registry on May 10, 2018.

Where is Chelsea Young located?

Chelsea Young practices at 333 Cedar St, New Haven, CT 06510. The listed phone number is (203) 688-4242.

What is Chelsea Young's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.

Is Chelsea Young enrolled in Medicare?

Yes. Chelsea Young is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Chelsea Young was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.