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LINDA GAO
NPI 1538690847
Psychiatry & Neurology - Child & Adolescent Psychiatry in Concord, MA

Active since March 27, 2017PECOS Enrolled
200 BAKER AVE STE 203, CONCORD, MA 01742(781) 551-0999 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Apr 12, 2024, Jun 18, 2020, Mar 27, 2017 (3 updates tracked since 2017).

About Linda Gao NPPES

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

LINDA GAO (NPI 1538690847) is an individual child & adolescent psychiatry provider in Concord, Massachusetts, licensed in Massachusetts (1017574) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538690847
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameLINDA GAO
Location Address200 BAKER AVE STE 203Concord, MA 01742-2170
Mailing Address200 Baker Ave Ste 203Concord, MA 01742-2170 · (178) 155-1099
Phone(781) 551-0999
Sole ProprietorNo
Enumeration DateMarch 27, 2017
Last NPPES UpdateJune 8, 20263 updates tracked since enumeration
NPPES CertifiedJune 8, 2026
✔ NPI 1538690847 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 · 1017574
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 · License 63868 (NY)
200 BAKER AVE STE 203, Concord, MA 01742
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellSense Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Linda Gao 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 3

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

CAITLIN ANN SISK CNP
Nurse Practitioner (Psychiatric/Mental Health)
200 BAKER AVE STE 203
CONCORD, MA 01742
Middlesex County (781) 551-0999
ELIZABETH ANNE DLUGI PSY.D.
Psychologist (Clinical)
200 BAKER AVE STE 203
CONCORD, MA 01742
Middlesex County (781) 551-0999
DR. MARYAM REZAZADEH PHD
Psychologist (Clinical)
200 BAKER AVE STE 203
CONCORD, MA 01742
Middlesex County (781) 646-0500

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 Linda Gao's NPI number?

The NPI number for Linda Gao is 1538690847. It was assigned to this individual provider in the NPPES registry on March 27, 2017.

Where is Linda Gao located?

Linda Gao practices at 200 Baker Ave Ste 203, Concord, MA 01742. The listed phone number is (781) 551-0999.

What is Linda Gao's specialty?

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

Is Linda Gao enrolled in Medicare?

Yes. Linda Gao is registered in the Medicare PECOS enrollment system.

What insurance does Linda Gao accept?

Health plans from WellSense Health Plan list Linda Gao 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 Linda Gao was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.