Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ASHHAL M JASTANIAH MD
NPI 1679523773
Psychiatry & Neurology - Psychiatry in Hyannis, MA

Q: What is Ashhal Jastaniah's NPI number?

The NPI number for Ashhal Jastaniah is 1679523773. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Q: What is Ashhal Jastaniah's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Ashhal Jastaniah was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.

Active since May 11, 2006

81.16/100

CMS Quality Rating

27 PARK ST, CAPE COD HOSPITAL PSYCH CENTER, HYANNIS, MA 02601(508) 862-5566(508) 775-1598 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Ashhal M Jastaniah Md NPPES

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

ASHHAL M JASTANIAH MD (NPI 1679523773) is an individual psychiatry provider in Hyannis, Massachusetts, licensed in Massachusetts (214546) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1679523773

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameASHHAL M JASTANIAHCredential: MD

Location Address27 PARK ST, CAPE COD HOSPITAL PSYCH CENTERHyannis, MA 02601

Mailing Address27 Park St, Cape Cod Hospital Psych CenterHyannis, MA 02601 · (508) 862-5566 · Fax (508) 775-1598

Phone(508) 862-5566

Fax(508) 775-1598

Sole ProprietorNo

Enumeration DateMay 11, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1679523773 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in MA · 214546

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

27 PARK ST, Hyannis, MA 02601

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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.

81.16/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

71.96

Improvement Activities

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.

ERICA MARY HAAS MD

Anesthesiology

27 PARK ST
HYANNIS, MA 02601

Barnstable County (508) 771-1800

KEVIN BRESNAHAN MD

Emergency Medicine

27 PARK ST
HYANNIS, MA 02601

Barnstable County (508) 862-5981

PERINO V. RUSPANTINE CRNA

Nurse Anesthetist, Certified Registered

27 PARK ST
HYANNIS, MA 02601

Barnstable County (508) 562-5000

ISAAC GOODMAN PA-C

Physician Assistant

27 PARK ST, PHS PROVIDER ENROLLMENT
HYANNIS, MA 02601

Barnstable County (508) 862-5981

MS. MICHELLE KATHRYN ANGELI

Nurse Anesthetist, Certified Registered

27 PARK ST
HYANNIS, MA 02601

Barnstable County (602) 909-1422

DR. GEOFFREY NEIL CHAMPAGNE D.O.

Hospitalist

27 PARK ST
HYANNIS, MA 02601

Barnstable County (508) 862-5976

DR. ERIC MICHAEL BAND M.D.

Anesthesiology

27 PARK ST
HYANNIS, MA 02601

Barnstable County (508) 775-5011

WILLIAM DICKSON LICSW

Social Worker (Clinical)

27 PARK ST
HYANNIS, MA 02601

Barnstable County (508) 862-5729

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 Ashhal Jastaniah's NPI number?

The NPI number for Ashhal Jastaniah is 1679523773. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Ashhal Jastaniah located?

Ashhal Jastaniah practices at 27 Park St Cape Cod Hospital Psych Center, Hyannis, MA 02601. The listed phone number is (508) 862-5566.

What is Ashhal Jastaniah's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Ashhal Jastaniah was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.