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STEPHANIE GIRONDE BEST PH.D.
NPI 1811392335
Psychologist - Clinical in Belmont, MA

Active since October 27, 2014Opted out of Medicare · through Aug 18, 2027
75.52/100
CMS Quality Rating
115 MILL ST, MAIL STOP 113, BELMONT, MA 02478(617) 855-4434(617) 855-3776 Get Directions Write a Review

NPPES record last updated: June 21, 2017. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Stephanie Gironde Best Ph.d. NPPES

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

STEPHANIE GIRONDE BEST PH.D. (NPI 1811392335) is an individual clinical provider in Belmont, Massachusetts, licensed in Massachusetts (9978) and active in the NPI registry since October 2014. She has opted out of Medicare through August 18, 2027.

NPPES Registry Identity

NPI1811392335
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameSTEPHANIE GIRONDE BESTCredential: PH.D.
Location Address115 MILL ST, MAIL STOP 113Belmont, MA 02478-1064
Mailing Address115 Mill St, Mail Stop 113Belmont, MA 02478-1064 · (617) 855-4434 · Fax (617) 855-3776
Phone(617) 855-4434
Fax(617) 855-3776
Sole ProprietorYes
Enumeration DateOctober 27, 2014
Last NPPES UpdateJune 21, 2017
✔ NPI 1811392335 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MA · 9978
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
115 MILL ST, Belmont, MA 02478
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Stephanie Gironde Best Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 18, 2023 through August 18, 2027.

Opt-Out Effective DateAugust 18, 2023
Opt-Out In Effect ThroughAugust 18, 2027Opt-out affidavits renew automatically every two years unless cancelled

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75.52/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.14
Promoting Interoperability100
Improvement Activities40
Cost37.61

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.

KATY TARELLA LICSW
Social Worker (Clinical)
115 MILL ST, MAILSTOP 137
BELMONT, MA 02478
Middlesex County (617) 855-4178
EVAN D MURRAY MD
Psychiatry & Neurology (Neurology)
115 MILL ST, MCLEAN HOSPITAL
BELMONT, MA 02478
Middlesex County (617) 855-2354
MIQVEH STEINHART
Social Worker (Clinical)
115 MILL ST
BELMONT, MA 02478
Middlesex County (617) 855-3118
DANIELLE PACE PSYD
Psychologist (Clinical)
115 MILL ST
BELMONT, MA 02478
Middlesex County (617) 855-2000
DR. MARNI JOY CHANOFF MD
Psychiatry & Neurology (Psychiatry)
115 MILL ST
BELMONT, MA 02478
Middlesex County (617) 855-3937
DR. NANCY ANN HUXLEY PH.D.
Psychologist (Clinical)
115 MILL ST
BELMONT, MA 02478
Middlesex County (617) 855-3645
JOAN MARTHA COTTLER LICSW
Social Worker (Clinical)
115 MILL ST
BELMONT, MA 02478
Middlesex County (617) 855-3623
PROF. BRUCE MICHAEL COHEN M.D., PH.D.
Psychiatry & Neurology (Psychiatry)
115 MILL ST
BELMONT, MA 02478
Middlesex County (617) 855-3227

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 Stephanie Best's NPI number?

The NPI number for Stephanie Best is 1811392335. It was assigned to this individual provider in the NPPES registry on October 27, 2014.

Where is Stephanie Best located?

Stephanie Best practices at 115 Mill St Mail Stop 113, Belmont, MA 02478. The listed phone number is (617) 855-4434.

What is Stephanie Best's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Stephanie Best enrolled in Medicare?

No. Stephanie Best has opted out of Medicare through August 18, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Stephanie Best was last updated on June 21, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.