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Melvyn Ranish, MD

Allergy & Immunology Physician in Waterbury, CT · enumerated 2005.

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

National Provider Identifier

1326048240

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Registry record

Entity type Individual (Type 1)
Name Melvyn Ranish
Credential MD
Sex Male
Practice address 475 Chase Pkwy, Waterbury, CT, 06708
Phone (203) 755-8715
Enumeration date Jul 21, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 016561 (CT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00116561200 Medicaid CT -

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.

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Frequently asked questions

What is the NPI number for Melvyn Ranish?
The National Provider Identifier (NPI) for Melvyn Ranish is 1326048240, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melvyn Ranish practice?
The practice location on file with NPPES is in Waterbury, CT. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.