Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Nickalos Lee Peterson, D.C.

Chiropractor in Ridgefield, CT · enumerated 2006 · practices at Nickalos L. Peterson, D.C.,P.C..

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

National Provider Identifier

1598864282

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Nickalos Lee Peterson

Credential D.C.

Sex Male

Practice address Ridgefield, CT, 06877

Phone (203) 438-9609

Fax (203) 438-7141

Enumeration date Sep 21, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 180 (CT) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
P405105	Other	CT	OXFORD PROVIDER ID NUMBER
4380815	Other	CT	AETNA PPO ID NUMBER
050000180CT01	Other	CT	ANTHEM BC/BS ID PROVIDER
LANDMARK /HEALTH NET	Other	CT	CT00180 PROVIDER ID#
9323280003	Other	CT	CIGNA PROVIDER ID NUMBER
0114667	Other	CT	AETNA HMO ID NUMBER

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 Nickalos Peterson?

The National Provider Identifier (NPI) for Nickalos Peterson is 1598864282, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nickalos Peterson practice?

The practice location on file with NPPES is in Ridgefield, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

James Finklea General Practice Dentistry · Ridgefield, CT NPI 1275639551 Nicholas Peterson Chiropractor · Ridgefield, CT NPI 1679721427 Nickalos L. Peterson, D.C.,P.C. Chiropractor · Ridgefield, CT NPI 1700035052 Nicholas Ritzcovan Dentist · Ridgefield, CT NPI 1548524606

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