DR. GRETA J KHANNA PHD
NPI 1922744291
Psychologist - Counseling in Boston, MA

Active since May 10, 2022PECOS Enrolled
450 BROOKLINE AVE # JF7, BOSTON, MA 02215(857) 215-4630 Get Directions Write a Review

NPPES record last updated: April 15, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 20, 2024, May 23, 2022, May 10, 2022 (3 updates tracked since 2022).

About Dr. Greta J Khanna Phd NPPES

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

DR. GRETA J KHANNA PHD (NPI 1922744291) is an individual counseling provider in Boston, Massachusetts, licensed in Massachusetts (PSY10000203) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1922744291
Entity TypeIndividualFemale
Primary Taxonomy103TC1900X
Provider Legal NameDR. GRETA J KHANNACredential: PHD
Location Address450 BROOKLINE AVE # JF7Boston, MA 02215-5450
Mailing Address125 Chiswick Rd Apt 502Brighton, MA 02135-5308 · (732) 513-1002
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateMay 10, 2022
Last NPPES UpdateApril 15, 20253 updates tracked since enumeration
NPPES CertifiedApril 15, 2025
NPI 1922744291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · CounselingBehavioral Health & Social Service Providers
Taxonomy Code103TC1900X
License Licensed in MA · PSY10000203
Definition
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.
450 BROOKLINE AVE # JF7, Boston, MA 02215

Other Names 1

Former Name (1)Dr. Greta Jankauskaite

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted 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)

Dr. Greta J Khanna Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2769978659
PECOS Enrollment IDI20251230002789
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.

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 Greta Khanna's NPI number?

The NPI number for Greta Khanna is 1922744291. It was assigned to this individual provider in the NPPES registry on May 10, 2022. The provider is also known as Dr. Greta Jankauskaite.

Where is Greta Khanna located?

Greta Khanna practices at 450 Brookline Ave # Jf7, Boston, MA 02215. The listed phone number is (857) 215-4630.

What is Greta Khanna's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.

Is Greta Khanna enrolled in Medicare?

Yes. Greta Khanna is registered in the Medicare PECOS enrollment system.

What insurance does Greta Khanna accept?

Health plans from Harvard Pilgrim Health Care list Greta Khanna 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 Greta Khanna was last updated on April 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.