Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. WENDY LIANE WORNHAM MD
NPI 1396717583
Pediatrics in Lexington, MA

Active since February 02, 2006
19 MUZZEY ST, LEXINGTON PEDIATRICS, LEXINGTON, MA 02421(781) 862-4110(781) 863-2007 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Wendy Liane Wornham Md NPPES

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

DR. WENDY LIANE WORNHAM MD (NPI 1396717583) is an individual pediatrics provider in Lexington, Massachusetts, licensed in Massachusetts (52416) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1396717583
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. WENDY LIANE WORNHAMCredential: MD
Location Address19 MUZZEY ST, LEXINGTON PEDIATRICSLexington, MA 02421
Mailing AddressPo Box 9142, Mass General Physician OrganizationCharleston, MA 02129-9142 · (617) 724-0287 · Fax (617) 726-2894
Fax(781) 863-2007
Sole ProprietorNo
Enumeration DateFebruary 2, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1396717583 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in MA · 52416
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.

19 MUZZEY ST, Lexington, MA 02421

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.

Psychologist
19 MUZZEY ST, SUITE 306
LEXINGTON, MA 02421
Nurse Practitioner (Pediatrics)
19 MUZZEY ST
LEXINGTON, MA 02421
Clinic/Center (Dental)
19 MUZZEY ST, SUITE 6
LEXINGTON, MA 02421
Physical Therapist
19 MUZZEY ST, SUITE 309
LEXINGTON, MA 02421
Dentist (Endodontics)
19 MUZZEY ST, 210
LEXINGTON, MA 02421
Occupational Therapist (Pediatrics)
19 MUZZEY ST
LEXINGTON, MA 02421
Social Worker (Clinical)
19 MUZZEY ST, #303
LEXINGTON, MA 02421
Dentist (Pediatric Dentistry)
19 MUZZEY ST, SUITE 6
LEXINGTON, MA 02421

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 Wendy Wornham's NPI number?

The NPI number for Wendy Wornham is 1396717583. It was assigned to this individual provider in the NPPES registry on February 2, 2006.

Where is Wendy Wornham located?

Wendy Wornham practices at 19 Muzzey St Lexington Pediatrics, Lexington, MA 02421. The listed phone number is (781) 862-4110.

What is Wendy Wornham's specialty?

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

When was this NPI record last updated?

The NPPES record for Wendy Wornham was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.