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

DR. MIA M MACCOLLIN MD
NPI 1437149093
Pediatrics in Charlestown, MA

Q: What is Mia Maccollin's NPI number?

The NPI number for Mia Maccollin is 1437149093. It was assigned to this individual provider in the NPPES registry on October 25, 2005.

Q: What is Mia Maccollin's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mia Maccollin was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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 October 25, 2005

149 13TH ST, 6TH FLOOR CYN 149 6, CHARLESTOWN, MA 02129(617) 726-7856(617) 724-9620 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

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About Dr. Mia M Maccollin Md NPPES

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

DR. MIA M MACCOLLIN MD (NPI 1437149093) is an individual pediatrics provider in Charlestown, Massachusetts, licensed in Massachusetts (73495) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1437149093

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. MIA M MACCOLLINCredential: MD

Location Address149 13TH ST, 6TH FLOOR CYN 149 6Charlestown, MA 02129-2020

Mailing AddressPo Box 9142Charlestown, MA 02129-9142 · (617) 724-0287 · Fax (617) 726-2894

Phone(617) 726-7856

Fax(617) 724-9620

Sole ProprietorNo

Enumeration DateOctober 25, 2005

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1437149093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in MA · 73495

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.

Also ListedPsychiatry & Neurology · Neurology with Special Qualifications in Child NeurologyTaxonomy 2084N0402X · License 73495 (MA)

149 13TH ST, Charlestown, MA 02129

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Other Identifiers 3

Other727826MA · Tufts Health Plan

OtherJ30964MA · Bcbs Ma

Medicaid3131360MA

Other Providers at the Same Location NPPES 11

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

DR. DENNIS C SGROI MD

Pathology (Anatomic Pathology)

149 13TH ST, CNY 7
CHARLESTOWN, MA 02129

Suffolk County (617) 726-5697

JIAN KONG

Acupuncturist

149 13TH ST, SUITE 2661
CHARLESTOWN, MA 02129

Suffolk County (617) 726-7893

DR. SHERYL EVELYN STEWART MD

Psychiatry & Neurology (Psychiatry)

149 13TH ST
CHARLESTOWN, MA 02129

Suffolk County (617) 726-6766

DR. ROGER K PITMAN MD

Psychiatry & Neurology (Forensic Psychiatry)

149 13TH ST, CNY 149 PTSD RESEARCH LAB
CHARLESTOWN, MA 02129

Suffolk County (617) 726-5333

DR. DANIEL ELIAS KAUFMANN M.D.

General Acute Care Hospital

149 13TH ST, RAGON INSTITUTE, MGH EAST, ROOM 5239
CHARLESTOWN, MA 02129

Suffolk County (617) 726-8630

DR. BRUCE ROBERT ROSEN MD PHD

Radiology (Diagnostic Radiology)

149 13TH ST, 149 2301 MGH IMAGING CENTER
CHARLESTOWN, MA 02129

Suffolk County (617) 726-5122

MS. KELLI SCARLETT DEVITTE-MCKEE CNP

Nurse Practitioner (Acute Care)

149 13TH ST
CHARLESTOWN, MA 02129

Suffolk County (617) 726-2000

DR. M AMIN ARNAOUT MD

Internal Medicine (Nephrology)

149 13TH ST, 149 8
CHARLESTOWN, MA 02129

Suffolk County (617) 726-5663

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 Mia Maccollin's NPI number?

The NPI number for Mia Maccollin is 1437149093. It was assigned to this individual provider in the NPPES registry on October 25, 2005.

Where is Mia Maccollin located?

Mia Maccollin practices at 149 13th St 6th Floor Cyn 149 6, Charlestown, MA 02129. The listed phone number is (617) 726-7856.

What is Mia Maccollin'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 Mia Maccollin was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.