DR. RUSSELL DAVID HIMMELSTEIN MD
NPI 1376170993
Pediatrics in Waterbury, CT

Q: What is Russell Himmelstein's NPI number?

The NPI number for Russell Himmelstein is 1376170993. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Q: What is Russell Himmelstein's specialty?

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

Active since March 24, 2020PECOS Enrolled

51 N ELM ST, WATERBURY, CT 06702(203) 574-4000(203) 574-4003 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 1, 2026, Mar 24, 2020 (2 updates tracked since 2020).

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About Dr. Russell David Himmelstein Md NPPES

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

DR. RUSSELL DAVID HIMMELSTEIN MD (NPI 1376170993) is an individual pediatrics provider in Waterbury, Connecticut, licensed in Connecticut (73725) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in New Haven.

NPPES Registry Identity

NPI1376170993

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameDR. RUSSELL DAVID HIMMELSTEINCredential: MD

Location Address51 N ELM STWaterbury, CT 06702-1545

Mailing Address20 York StNew Haven, CT 06510-3220 · (203) 688-4242

Phone(203) 574-4000

Fax(203) 574-4003

Sole ProprietorNo

Enumeration DateMarch 24, 2020

Last NPPES UpdateJune 1, 20262 updates tracked since enumeration

NPPES CertifiedJune 1, 2026

✔ NPI 1376170993 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CT · 73725

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.

51 N ELM ST, Waterbury, CT 06702

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Secondary Practice Location 1

Location 120 York StNew Haven, CT 06510-3220 · Phone (203) 688-4242

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. Russell David Himmelstein Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06702 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 20

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

SAMANTHA LYNNE NILSSON LCSW

Social Worker (Clinical)