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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carlos Alberto Tejeda, M.D.

Internal Medicine Physician in Passaic, NJ · enumerated 2006.

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

National Provider Identifier

1851342703

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Registry record

Entity type Individual (Type 1)
Name Carlos Alberto Tejeda
Credential M.D.
Sex Male
Practice address 916 Main Ave, Suite 1-A, Passaic, NJ, 07055
Phone (973) 773-0334
Fax (973) 773-0336
Enumeration date May 15, 2006
Last updated in NPPES Sep 8, 2016

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 002214 (NY) 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
0171719 Medicaid NJ -
02624995 Medicaid NY -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1851342703 active?
Yes, as of the latest NPPES snapshot, NPI 1851342703 is active (record last updated 2016-09-08).
How do I verify Carlos Tejeda's NPI record?
Cross-check NPI 1851342703 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-08.