Mr. John L Davis, MS, ATC
Mr. John L Davis is a Respiratory/Developmental/Rehabilitative Specialist/Technologist provider (Specialist/Technologist) practicing in Montclair, NJ, registered in the NPPES registry with NPI 1689647208 since 2006. Practices at Montclair State University (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1689647208 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. John L Davis |
| Credential | MS, ATC |
| Sex | Male |
| Practice address | MONTCLAIR STATE UNIVERSITY, 1 NORMAL AVE., Montclair, NJ, 07043 |
| Phone | 9736555250 |
| Fax | 9736555436 |
| Enumeration date | 2006-02-13 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 225500000X | Respiratory/Developmental/Rehabilitative Specialist/Technologist | Primary | 25MT00010700 | NJ |
Copy-ready billing details
Provider: John Davis, MS, ATC NPI: 1689647208 Taxonomy: 225500000X (Respiratory/Developmental/Rehabilitative Specialist/Technologist) Address: MONTCLAIR STATE UNIVERSITY, 1 NORMAL AVE., Montclair, NJ, 07043
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1134343825 | Patricia Ruiz | Individual | Pediatric Nurse Practitioner | Montclair, NJ |
| 1235371345 | David Middlemas | Individual | Athletic Trainer | Montclair, NJ |
| 1528328762 | Montclair State University | Organization | Community/Behavioral Health Agency | Montclair, NJ |
| 1942686183 | Katherine Burghart | Individual | Clinical Social Worker | Montclair, NJ |
| 1871248013 | Amanda Abdelaal | Individual | Student in an Organized Health Care Education/Training Program | Montclair, NJ |
Verify this record
Cross-check NPI 1689647208 against the authoritative CMS record: view Mr. John L Davis on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.