Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Michael Warren Greenberg, D.C.
Chiropractor in Cherry Hill, NJ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780623231
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Registry record
Entity type Individual (Type 1)
Name Dr. Michael Warren Greenberg
Credential D.C.
Sex Male
Practice address 1930 Marlton Pike E, Suite D-21, Cherry Hill, NJ, 08003
Phone (856) 489-4480
Fax (856) 489-4481
Enumeration date Jun 6, 2006
Last updated in NPPES May 11, 2016
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3344297 | Other | NJ | AETNA HMO AND POS |
| 200583372 | Other | NJ | HORIZON TRADITIONAL PLANS |
| 2335635 | Other | NJ | UNITED HEALTH CARE |
| 7064114 | Other | NJ | AETNA PPO |
| 2265999000 | Other | NJ | KEYSTONE PLANS |
| 2265999000 | Other | NJ | IBC AND PERSONAL CHOICE |
| 2265999000 | Other | NJ | AMERIHEALTH PLANS |
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.
Frequently asked questions
Where does Michael Greenberg practice?
The practice location on file with NPPES is in Cherry Hill, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Greenberg?
The National Provider Identifier (NPI) for Michael Greenberg is 1780623231, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-11.