Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James D Whalen, MD

MOHS-Micrographic Surgery Physician in Cromwell, CT · enumerated 2005 · practices at Central Connecticut Dermatology, Pllc.

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

National Provider Identifier

1780681064

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Registry record

Entity type Individual (Type 1)

Name James D Whalen

Credential MD

Sex Male

Practice address 1 Willowbrook Rd Ste 2, Cromwell, CT, 06416

Phone (860) 322-2222

Fax (860) 322-6838

Enumeration date Jul 1, 2005

Last updated in NPPES Jul 27, 2023

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 033745 (CT) Secondary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 033745 (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
1337452	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

How do I verify James Whalen's NPI record?

Cross-check NPI 1780681064 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1780681064 active?

Yes, as of the latest NPPES snapshot, NPI 1780681064 is active (record last updated 2023-07-27).

Other providers at this practice address

Browse all →

Bruce Strober Dermatology Physician · Cromwell, CT NPI 1619966652 Hanspaul Makkar MOHS-Micrographic Surgery Physician · Cromwell, CT NPI 1467488510 Amy Doody Physician Assistant · Cromwell, CT NPI 1063426773 Michael Payette Dermatology Physician · Cromwell, CT NPI 1952575573 Amy Chen Dermatology Physician · Cromwell, CT NPI 1164681573 Justin Finch Dermatology Physician · Cromwell, CT NPI 1437310869 Mona Shahriari Dermatology Physician · Cromwell, CT NPI 1790075752 Rui Cheng Dermatology Physician · Cromwell, CT NPI 1841679503

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-27.