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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JOSEPH MATTHEW KALLMAN
NPI 1558270512
Counselor - Mental Health in Hyannis, MA

Active since September 04, 2026
110 MAIN ST, HYANNIS, MA 02601(833) 229-2683 Get Directions Write a Review

NPPES record added: September 4, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Joseph Matthew Kallman NPPES

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

JOSEPH MATTHEW KALLMAN (NPI 1558270512) is an individual mental health provider in Hyannis, Massachusetts and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1558270512
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameJOSEPH MATTHEW KALLMAN
Location Address110 MAIN STHyannis, MA 02601-3145
Mailing Address66 Canal StBoston, MA 02114-2002 · (617) 371-3000
Phone(833) 229-2683
Sole ProprietorYes
Enumeration DateSeptember 4, 2026
NPPES CertifiedSeptember 4, 2026
✔ NPI 1558270512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
110 MAIN ST, Hyannis, MA 02601
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

ELIZABETH GARCIA MSW
Social Worker
110 MAIN ST
HYANNIS, MA 02601
Barnstable County (833) 229-2683
DR. JOHN J. HOMA D.O.
Urology
110 MAIN ST
HYANNIS, MA 02601
Barnstable County (508) 771-9550
JULIA ROSSMAN
Counselor (Mental Health)
110 MAIN ST
HYANNIS, MA 02601
Barnstable County (833) 229-2683
DR. TIMOTHY KIRK O'ROURKE MD
Urology
110 MAIN ST
HYANNIS, MA 02601
Barnstable County (508) 771-9550
AMY MARIE NEVEU RN, BSN
Student in an Organized Health Care Education/Training Program
110 MAIN ST
HYANNIS, MA 02601
Barnstable County (833) 229-2683
DR. EVANGELOS G. GERANIOTIS M.D.
Urology
110 MAIN ST
HYANNIS, MA 02601
Barnstable County (508) 771-9550
AILISH BLOOMER
Social Worker (Clinical)
110 MAIN ST
HYANNIS, MA 02601
Barnstable County (774) 836-6823
DR. ROBERT R. HARTNETT M.D.
Urology
110 MAIN ST
HYANNIS, MA 02601
Barnstable County (508) 771-9550

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 Joseph Kallman's NPI number?

The NPI number for Joseph Kallman is 1558270512. It was assigned to this individual provider in the NPPES registry on September 4, 2026.

Where is Joseph Kallman located?

Joseph Kallman practices at 110 Main St, Hyannis, MA 02601. The listed phone number is (833) 229-2683.

What is Joseph Kallman's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Joseph Kallman was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.