Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Efthymios I Daniskas, M.D.

Pulmonary Disease Physician in Glen Ridge, NJ · enumerated 2005.

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

National Provider Identifier

1689668683

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Registry record

Entity type Individual (Type 1)

Name Dr. Efthymios I Daniskas

Credential M.D.

Sex Male

Practice address 311 Bay Ave, Mmg Pulmonology, Glen Ridge, NJ, 07028

Phone (973) 746-7474

Fax (973) 743-0265

Enumeration date Sep 6, 2005

Last updated in NPPES Jun 30, 2020

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 35446 (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
023248-1	Other	NJ	UNIVERSITY HEALTH PLAN
221943736	Other	NJ	UNITED HEALTHCARE
8539520	Other	NJ	CIGNA
526036	Other	NJ	AETNA
F01046	Other	NJ	HEALTHNET
000596512	Other	NJ	APWU HEALTH PLAN
551535	Other	NJ	AMERIHEALTH
1040309	Other	NJ	HORIZON NJ HEALTH
221943736	Other	NJ	QUALCARE
1523805	Medicaid	NJ	-
221943736	Other	NJ	HORIZON BLUE SHIELD
44J54	Other	NJ	EMPIRE BLUE
CF1767	Other	NJ	RAIL ROAD MEDICARE
P416286	Other	NJ	OXFORD

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Efthymios Daniskas?

Efthymios Daniskas is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-30.