Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Caleb Ultimo, D.C

Chiropractor in Brockton, MA · enumerated 2007 · practices at People'S Best Care Chiropractic and Rehab Plus.

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

National Provider Identifier

1679600100

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Registry record

Entity type Individual (Type 1)

Name Mr. Caleb Ultimo

Credential D.C

Sex Male

Practice address 263 Main St, Brockton, MA, 02301

Phone (508) 588-7100

Fax (508) 588-7101

Enumeration date Feb 28, 2007

Last updated in NPPES Dec 22, 2008

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 3095 (MA) 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
7753977	Other	MA	AETNA
Y37176	Other	MA	BLUE CROSS BLUE SHIELD

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 Caleb Ultimo's NPI record?

Cross-check NPI 1679600100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1679600100 active?

Yes, as of the latest NPPES snapshot, NPI 1679600100 is active (record last updated 2008-12-22).

Other providers at this practice address

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Dana Lewis Chiropractor · Brockton, MA NPI 1992992176 People'S Best Care Chiropractic and Rehab Plus Chiropractor · Brockton, MA NPI 1215192240

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-22.