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

Carlos Sacristan, M.D.

General Practice Physician in Passaic, NJ · enumerated 2005 · practices at Carlos Sacristan, M.D., LLC.

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

National Provider Identifier

1811971229

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Registry record

Entity type Individual (Type 1)

Name Carlos Sacristan

Credential M.D.

Sex Male

Practice address Passaic, NJ, 07055

Phone (973) 473-4399

Fax (973) 473-3039

Enumeration date Nov 30, 2005

Last updated in NPPES Dec 30, 2010

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

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License MA61947 (NJ) 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
7255306	Medicaid	NJ	-

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 NPI 1811971229 active?

Yes, as of the latest NPPES snapshot, NPI 1811971229 is active (record last updated 2010-12-30).

How do I verify Carlos Sacristan's NPI record?

Cross-check NPI 1811971229 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Carlos Sacristan, M.D., LLC General Practice Physician · Passaic, NJ NPI 1629363627

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-30.