Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Roberto V Nachajon, MD

Individual provider Pediatric Pulmonology Physician · NPI 1518908268

Roberto V Nachajon, MD is a Pediatric Medicine in Paterson, New Jersey. Qualified in 1985, 41 years ago. Practices with St Josephs Medical Group PC, a 226-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
41
Licensed in
NJ
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

703 Main St St Joseph's Regional Medical Ctr
Paterson, NJ 07503-2621
Phone: (973) 754-2550
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Sleep Medicine Physician (primary) Taxonomy 2080S0012X · Licence 25MA06400400 (NJ)
Pediatric Pulmonology Physician Taxonomy 2080P0214X · Licence 25MA06400400 (NJ)

Record details

NPI number1518908268
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address703 Main St, St. Joseph'S Regional Medical Center, Paterson, NJ 07503-2621

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Group practice St Josephs Medical Group Pc — 226 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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