MS. KAREN J KACZYNSKI PHD
NPI 1700036738
Psychologist - Clinical Child & Adolescent in Waltham, MA

Q: What is Karen Kaczynski's NPI number?

The NPI number for Karen Kaczynski is 1700036738. It was assigned to this individual provider in the NPPES registry on September 26, 2008.

Q: What is Karen Kaczynski's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Q: When was this NPI record last updated?

The NPPES record for Karen Kaczynski was last updated on September 26, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since September 26, 2008

9 HOPE AVE, HEADACHE CLINIC, WALTHAM, MA 02453(617) 355-8104(617) 730-0199 Get Directions Write a Review

NPPES record last updated: September 26, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ms. Karen J Kaczynski Phd NPPES

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

MS. KAREN J KACZYNSKI PHD (NPI 1700036738) is an individual clinical child & adolescent provider in Waltham, Massachusetts, licensed in Massachusetts (8915) and active in the NPI registry since September 2008.

NPPES Registry Identity

NPI1700036738

Entity TypeIndividualFemale

Primary Taxonomy103TC2200X

Provider Legal NameMS. KAREN J KACZYNSKICredential: PHD

Location Address9 HOPE AVE, HEADACHE CLINICWaltham, MA 02453-2741

Mailing Address333 Longwood Ave, 5th FloorBoston, MA 02115-5711 · (617) 355-8104 · Fax (617) 730-0199

Phone(617) 355-8104

Fax(617) 730-0199

Sole ProprietorNo

Enumeration DateSeptember 26, 2008

✔ NPI 1700036738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers

Taxonomy Code103TC2200X

License✔ Licensed in MA · 8915

Definition

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.

Also ListedPsychologistTaxonomy 103T00000X

Also ListedPsychologist · Cognitive & BehavioralTaxonomy 103TB0200X · License 8915 (MA)

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 8915 (MA)

Also ListedPsychologist · HealthTaxonomy 103TH0004X · License 8915 (MA)

9 HOPE AVE, Waltham, MA 02453

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Accepted Insurance

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

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.

ALYSSA BARZACH M.S., CCC-SLP

Speech-Language Pathologist

9 HOPE AVE
WALTHAM, MA 02453

Middlesex County (781) 216-2209

JULIE FRENCH LICSW

Social Worker (Clinical)

9 HOPE AVE
WALTHAM, MA 02453

Middlesex County (617) 355-6000

MARY WOODLAND LICSW

Social Worker (Clinical)

9 HOPE AVE
WALTHAM, MA 02453

Middlesex County (781) 216-3352

DR. AMANDA ROSE MICHEL PT, DPT

Physical Therapist

9 HOPE AVE
WALTHAM, MA 02453

Middlesex County (781) 216-2100

SHARON SHAHAM MS

Speech-Language Pathologist

9 HOPE AVE
WALTHAM, MA 02453

Middlesex County (781) 216-2200

TERRELL A CLARK PHD

Psychologist (Clinical Child & Adolescent)

9 HOPE AVE
WALTHAM, MA 02453

Middlesex County (781) 216-2200

TAMAR M GOMES AU.D.

Audiologist

9 HOPE AVE
WALTHAM, MA 02453

Middlesex County (781) 216-2304

NICOLE M. SEMON PT, DPT, PCS

Physical Therapist

9 HOPE AVE, DEPARTMENT OF PHYSICAL AND OCCUPATIONAL THERAPY
WALTHAM, MA 02453

Middlesex County (781) 216-3670

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 Karen Kaczynski's NPI number?

The NPI number for Karen Kaczynski is 1700036738. It was assigned to this individual provider in the NPPES registry on September 26, 2008.

Where is Karen Kaczynski located?

Karen Kaczynski practices at 9 Hope Ave Headache Clinic, Waltham, MA 02453. The listed phone number is (617) 355-8104.

What is Karen Kaczynski's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

What insurance does Karen Kaczynski accept?

Health plans from WellSense Health Plan list Karen Kaczynski 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 Karen Kaczynski was last updated on September 26, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.