NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daniel Evan Viders, MD

Dermatology Physician in Auburn, MA · enumerated 2005 · practices at Daniel E Viders MD PC.

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

National Provider Identifier

1558354407

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Registry record

Entity type Individual (Type 1)
Name Dr. Daniel Evan Viders
Credential MD
Sex Male
Practice address 207 Southbridge St, Auburn, MA, 01501
Phone (508) 832-7118
Fax (508) 832-4758
Enumeration date Aug 25, 2005
Last updated in NPPES Nov 28, 2023

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 042219 (CT) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 11477 (RI) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 75666 (MA) 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
043158835 Other MA COMMERCIAL
J12248 Other MA BC BS OF MASS
001422196 Other CT TITLE 19 INS
997001 Other MA NETWORK HEALTH
P1705911 Other CT OXFORD HEALTH PLANS
00142219600 Other CT BLUE CARE FAMILY
010075666M02 Other MA ANTHEM BC BS
000000028685 Other MA BMC HEALTH NET
0303009 Other MA UNITED HEALTH PLANS
075666 Other MA TUFTS MASS
010042219CT02 Other CT ANTHEM BC BS
17462 Other MA HEALTH OF NEW ENGLAND
3092917 Medicaid MA -
2V2311 Other CT HEALTH NET
4294 Other MA HARVARD PILGRIM
620067 Other MA US HEALTH CARE
758835 Other CT CONNECTICARE

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Daniel Viders?
Daniel Viders is registered in NPPES with the primary taxonomy of Dermatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-28.