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Dr. Lynn Chachkes , PhD

Psychologist • Wellesley, MA

Active NPI 1154792158 Individual Practitioner Female Practitioner
Practice location in NPPES

219 Washington St
Wellesley, MA 024813105

Call 6173041450 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

219 Washington St

Wellesley, MA 024813105

Telephone 6173041450
Organization at the Same NPPES Address or Phone
Crossroads Counseling, Inc. Facility NPI 1477691608

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

NPI first issued

2015

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Compared with the same specialty in Wellesley and Massachusetts

36 active clinicians are listed under Psychologist with a practice address in Wellesley, MA (2,367 in Massachusetts).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Wellesley

11.1% of these 36 clinicians have the CMS telehealth indicator.

16.7% of these 36 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Specialties & License Numbers Reported to NPPES

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

License # reported to NPPES MA 8270

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Clinical Neuropsychologist

NUCC Taxonomy Code: 103G00000X

License # reported to NPPES MA 8270

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Psychologist - Clinical Child & Adolescent

NUCC Taxonomy Code: 103TC2200X

License # reported to NPPES MA 8270

A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Massachusetts Board of Registration in Medicine.
Look Up on State Board Site

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

4 listed
Marilynn Buchenholz , LICSW

Counselor - Mental Health

NPI 1255515664

Licensed Independent Clinical Social Worker

Deborah Gotbetter , LICSW

Social Worker - Clinical

NPI 1730211749

Licensed Independent Clinical Social Worker

Dr. Kiran Lulla , MD

Psychiatry & Neurology - Child & Adolescent Psychiatry

NPI 1316920101

Doctor of Medicine (M.D.)

Julianne Vidaver , MSW, LICSW

Counselor - Mental Health

NPI 1033364401

Master of Social Work, Licensed Independent Clinical Social Worker

Career & Practice History

NPI enumerated October 15, 2015.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

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NPI Administrative Meta

NPI Number: 1154792158
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 15, 2015
Last Update: October 15, 2015
Sole Proprietor: Yes

Other Psychologists in Wellesley

Healthcare providers in Wellesley

Mailing Address

219 Washington St

Wellesley, MA 024813105

Phone: 6173041450

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.