Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DIANA M. MUJALLI MD
NPI 1497175855
Psychiatry & Neurology - Child & Adolescent Psychiatry in Worcester, MA

Q: What is Diana Mujalli's NPI number?

The NPI number for Diana Mujalli is 1497175855. It was assigned to this individual provider in the NPPES registry on April 23, 2014.

Q: What is Diana Mujalli's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Q: When was this NPI record last updated?

The NPPES record for Diana Mujalli was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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 April 23, 2014PECOS Enrolled

135 GOLD STAR BLVD, WORCESTER, MA 01606(508) 459-6400(509) 549-5618 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 4, 2026, Apr 13, 2022, Jun 18, 2019 and 2 more (5 updates tracked since 2017).

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About Diana M. Mujalli Md NPPES

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

DIANA M. MUJALLI MD (NPI 1497175855) is an individual child & adolescent psychiatry provider in Worcester, Massachusetts, licensed in Massachusetts (277429) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1497175855

Entity TypeIndividualFemale

Primary Taxonomy2084P0804X

Provider Legal NameDIANA M. MUJALLICredential: MD

Location Address135 GOLD STAR BLVDWorcester, MA 01606-2738

Mailing Address135 Gold Star BlvdWorcester, MA 01606-2738

Phone(508) 459-6400

Fax(509) 549-5618

Sole ProprietorNo

Enumeration DateApril 23, 2014

Last NPPES UpdateAugust 4, 20265 updates tracked since enumeration

NPPES CertifiedAugust 4, 2026

✔ NPI 1497175855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0804X

License✔ Licensed in MA · 277429

Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

135 GOLD STAR BLVD, Worcester, MA 01606

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Secondary Practice Locations 3

Location 12 Granite StWorcester, MA 01604-5428 · Phone (508) 849-6400

Location 255 Lake Ave NWorcester, MA 01655-0002 · Phone (508) 334-1000

Location 31 Boston Medical Ctr Pl, Boston Medical CenterBoston, MA 02118-2908 · Phone (413) 244-9107

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diana M. Mujalli 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.

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.

CHRISTINA BRETON LMHC

Counselor (Mental Health)