Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David L Snook, MD

Dermatology Physician in Worcester, MA · enumerated 2006.

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

National Provider Identifier

1700847670

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Registry record

Entity type Individual (Type 1)

Name David L Snook

Credential MD

Sex Male

Practice address 5 Neponset St, Worcester, MA, 01606

Phone (508) 595-2655

Fax (508) 425-5220

Enumeration date Mar 30, 2006

Last updated in NPPES Sep 26, 2018

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 74595 (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
784086	Other	-	MVP HEALTH CARE
J12081	Other	-	BLUE CARE ELECT
J12081	Other	-	BLUE SHIELD HMO BLUE
J12081	Other	-	MEDICARE B
042472266	Other	-	HEALTHCARE VALUE MANAGEME
3100545	Medicaid	MA	-
0300126	Other	-	EVERCARE
042472266	Other	-	ONE HEALTH PLAN
7852920	Other	-	CIGNA HEALTH PLAN
J12081	Other	-	BLUE SHIELD INDEMNITY
042472266	Other	-	PRIVATE HEALTHCARE SYSTEM
1061446	Other	-	FIRST HEALTH
33316	Other	-	CHILDRENS MEDICAL SECURIT
AA4386	Other	-	HARVARD PILGRIM HEALTHCAR
3100545	Other	-	MEDICAID WELFARE
33316	Other	-	HEALTHY START
5844188	Other	-	AETNA US HEALTHCARE
9900848	Other	-	FALLON COMMUNITY HEALTH P

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 David Snook's NPI record?

Cross-check NPI 1700847670 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700847670 active?

Yes, as of the latest NPPES snapshot, NPI 1700847670 is active (record last updated 2018-09-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-26.