Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Michael L Farrell, DO
Surgery Physician in Totowa, NJ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326003914
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Registry record
Entity type Individual (Type 1)
Name Dr. Michael L Farrell
Credential DO
Sex Male
Practice address 547 Union Blvd, Totowa, NJ, 07512
Phone (973) 790-9301
Fax (201) 785-9609
Enumeration date Apr 18, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00203882 | Other | - | PALMETTO RR MEDICARE |
| 7863053 | Other | - | AETNA |
| 91001477700 | Other | - | AMERICHOICE MEDICAID |
| 1941041 | Other | - | OXFORD |
| J12009 | Other | - | HEALTHNET |
| 8090301 | Medicaid | NJ | - |
| 1108753 | Other | - | NJ HEALTH |
| 54231 | Other | - | AMERIGROUP |
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
What specialty is Michael Farrell?
Michael Farrell is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Maria Bitar Obstetrics & Gynecology Physician · Totowa, NJ NPI 1093756868 Maria Teresa Bitar, M.D., P.A. Obstetrics & Gynecology Physician · Totowa, NJ NPI 1821141193 Michael L. Farrell Do, LLC Surgery Physician · Totowa, NJ NPI 1831232206 North Jersey Chiropractic and Wellness Center Chiropractor · Totowa, NJ NPI 1912028762 Zoya Mitelberg Dentist · Totowa, NJ NPI 1326266917 Joseph Hayek Chiropractor · Totowa, NJ NPI 1326267386 Dental Arts of Totowa LLC General Practice Dentistry · Totowa, NJ NPI 1225417819 Julien Chamoun Registered Dietitian · Totowa, NJ NPI 1023587250
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.