Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Harold L Greenberg MD PA

Q: What type of organization is Harold L Greenberg MD PA?

Harold L Greenberg MD PA is registered in NPPES as a Cardiovascular Disease Physician (its primary provider taxonomy).

Cardiovascular Disease Physician in Maitland, FL · enumerated 2007 · authorized official Harold Greenberg, President.

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

National Provider Identifier

1487844742

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Registry record

Entity type Organization (Type 2)

Legal business name Harold L Greenberg MD PA

Practice address 875 Concourse Pkwy South, Maitland, FL, 32751

Phone (407) 682-4600

Fax (407) 682-4647

Enumeration date Aug 1, 2007

Last updated in NPPES Aug 1, 2007

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 0012290 (FL) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License G 00018312 (CA) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 0101235166 (VA) Secondary

Authorized official

Name Harold Greenberg

Title President

Phone (407) 682-4600

Other identifiers

Identifier	Type	State	Issuer
1710948377	Other	FL	NPI

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 Harold L Greenberg MD PA?

Harold L Greenberg MD PA is registered in NPPES as a Cardiovascular Disease Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-01.