Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alicia Coen Sigal, MD

Dermatology Physician in Meriden, CT · enumerated 2007 · practices at Dermatopathology Laboratory of New England PC.

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

National Provider Identifier

1801005673

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Registry record

Entity type Individual (Type 1)

Name Dr. Alicia Coen Sigal

Credential MD

Sex Female

Practice address 140 Green Rd, Meriden, CT, 06450

Phone (203) 630-2245

Fax (203) 630-2909

Enumeration date May 21, 2007

Last updated in NPPES Sep 9, 2009

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 046221 (CT) 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

Is NPI 1801005673 active?

Yes, as of the latest NPPES snapshot, NPI 1801005673 is active (record last updated 2009-09-09).

How do I verify Alicia Sigal's NPI record?

Cross-check NPI 1801005673 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Torsten Ehrig Dermatopathology (Pathology) Physician · Meriden, CT NPI 1578571493 Dermatopathology Laboratory of New England PC Clinical Medical Laboratory · Meriden, CT NPI 1912915828

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-09.