Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Katherine Shister Kohari, M.D.

Maternal & Fetal Medicine Physician in New Haven, CT · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1356509996

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Registry record

Entity type Individual (Type 1)

Name Dr. Katherine Shister Kohari

Credential M.D.

Sex Female

Practice address 1 Long Wharf Dr Fl 2, New Haven, CT, 06511

Phone (203) 688-2800

Fax (203) 688-2806

Enumeration date May 30, 2008

Last updated in NPPES Jan 18, 2019

Taxonomy & licenses

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License 250868 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Katherine Kohari?

The National Provider Identifier (NPI) for Katherine Kohari is 1356509996, a Type 1 (individual) record in the CMS NPPES registry.

Where does Katherine Kohari practice?

The practice location on file with NPPES is in New Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-18.