JUAN VASQUEZ M.D.
NPI 1740508050
Pediatrics - Pediatric Hematology-Oncology in New Haven, CT

Q: What is Juan Vasquez's NPI number?

The NPI number for Juan Vasquez is 1740508050. It was assigned to this individual provider in the NPPES registry on May 11, 2010.

Q: What is Juan Vasquez's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Q: When was this NPI record last updated?

The NPPES record for Juan Vasquez was last updated on May 16, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 May 11, 2010PECOS Enrolled

333 CEDAR ST, LMP 2073, NEW HAVEN, CT 06510(203) 785-4640 Get Directions Write a Review

NPPES record last updated: May 16, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Juan Vasquez M.d. NPPES

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

JUAN VASQUEZ M.D. (NPI 1740508050) is an individual pediatric hematology-oncology provider in New Haven, Connecticut, licensed in Connecticut (052252) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740508050

Entity TypeIndividualMale

Primary Taxonomy2080P0207X

Provider Legal NameJUAN VASQUEZCredential: M.D.

Location Address333 CEDAR ST, LMP 2073New Haven, CT 06510-3206

Mailing Address333 Cedar St, Lmp 2073New Haven, CT 06510-3206 · (203) 785-4640

Phone(203) 785-4640

Sole ProprietorNo

Enumeration DateMay 11, 2010

Last NPPES UpdateMay 16, 2016

✔ NPI 1740508050 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0207X

License✔ Licensed in CT · 052252

Definition

A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.

333 CEDAR ST, New Haven, CT 06510

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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)

Juan Vasquez 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 Juan Vasquez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Yale University

0.3 mi

Advanced Practice Midwife

100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519

Reassigned Medicare billing, Connecticut enrollment
3,728 clinicians in this Medicare group

NPI 1124148887 (203) 737-5432

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

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

JACQUELYNE GADDY

Internal Medicine (Medical Oncology)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-4095

DR. RENEE MICHELLE YOUNG DO

Anesthesiology

333 CEDAR ST, TOMKINS 3
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-2802

DR. MAXIMILIAN STAHL M.D.

Internal Medicine (Hematology & Oncology)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-4095

DR. CHRISTOPHER BRUCE RANSOM MD, PHD

Psychiatry & Neurology (Clinical Neurophysiology)

333 CEDAR ST, LCI 712
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-4085

MRS. ANNEMARIE B. CURNIN CNM, DNP, MPH, MS

Advanced Practice Midwife

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 432-4771

DR. PHILIP PANG M.D.

Student in an Organized Health Care Education/Training Program

333 CEDAR ST, BOARDMAN 204
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (475) 209-6868

ANNALISA MORGAN MD

Psychiatry & Neurology (Neurology)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 688-4242

DR. MICHAEL SIMONS M.D.

Internal Medicine (Cardiovascular Disease)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 737-4643

DR. CHRISTOPHER THOMAS WHITLOW M.D./PH.D.

Radiology (Diagnostic Radiology)

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-6938

DR. PERRY CHOI MD

Radiology (Diagnostic Radiology)

333 CEDAR ST, YALE RADIOLOGY DEPARTMENT
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-5913

ANGELA JENNY LUO

Student in an Organized Health Care Education/Training Program

333 CEDAR ST
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (484) 832-3251

MARIANNA FREUDZON MD

Dermatology

333 CEDAR ST, YUSM DEPARTMENT OF DERMATOLOGY
NEW HAVEN, CT 06510

South Central Connecticut Planning Region (203) 785-4632

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 Juan Vasquez's NPI number?

The NPI number for Juan Vasquez is 1740508050. It was assigned to this individual provider in the NPPES registry on May 11, 2010.

Where is Juan Vasquez located?

Juan Vasquez practices at 333 Cedar St Lmp 2073, New Haven, CT 06510. The listed phone number is (203) 785-4640.

What is Juan Vasquez's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Juan Vasquez enrolled in Medicare?

Yes. Juan Vasquez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Juan Vasquez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Juan Vasquez reassigns Medicare benefits to Yale University (New Haven, CT). 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 Juan Vasquez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Juan Vasquez accept?

Health plans from Anthem Blue Cross and Blue Shield list Juan Vasquez 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 Juan Vasquez was last updated on May 16, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.