Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Spiro Demetis Physician PC

Q: What type of organization is Spiro Demetis Physician PC?

Spiro Demetis Physician PC is registered in NPPES as a Pulmonary Disease Physician (its primary provider taxonomy).

Pulmonary Disease Physician in Brooklyn, NY · enumerated 2007 · authorized official Spiro Demetis, President.

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

National Provider Identifier

1124159694

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Spiro Demetis Physician PC

Practice address 9001 Fort Hamilton Pkwy, Brooklyn, NY, 11209

Phone (718) 748-4446

Fax (718) 748-3593

Enumeration date Mar 8, 2007

Last updated in NPPES Sep 14, 2007

Taxonomy & classification

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 168398 (NY) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 168398 (NY) Primary

Authorized official

Name Spiro Demetis

Title President

Phone (718) 748-4446

Other identifiers

Identifier	Type	State	Issuer
141203	Other	NY	AETNA
0690046007	Other	NY	CIGNA
2900032	Other	NY	GHI
46205P	Other	NY	HIP
KS975	Other	NY	OXFORD
01608731	Medicaid	NY	-
1000017422	Other	NY	AFFINITY

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Spiro Demetis Physician PC?

Spiro Demetis Physician PC is registered in NPPES as a Pulmonary Disease Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Ali El Atat Pulmonary Disease Physician · Brooklyn, NY NPI 1487853008 A Atat Progressive Pulmonary & Sleep Medicine Pllc Pulmonary Disease Physician · Brooklyn, NY NPI 1720329949

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-14.