DR. JOHN TURNER JR. DO
NPI 1841877453
Family Medicine in Princeton, NJ
About Dr. John Turner Jr. Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN TURNER JR. DO (NPI 1841877453) is an individual family medicine provider in Princeton, New Jersey, licensed in New Jersey (25MB12782200) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with University Medical Center Of Princeton At Plainsboro, and maintains a secondary practice location in Newark.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. John Turner Jr. Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center Of Princeton At Plainsboro
Acute Care Hospitals · Plainsboro, NJRobert Wood Johnson University Hospital - Somerset
Acute Care Hospitals · Somerville, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08540 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PRINCETON, NJ 08540
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Turner's NPI number?
The NPI number for John Turner is 1841877453. It was assigned to this individual provider in the NPPES registry on March 28, 2021.
Where is John Turner located?
John Turner practices at 325 Princeton Ave, Princeton, NJ 08540. The listed phone number is (609) 924-8131.
What is John Turner's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is John Turner enrolled in Medicare?
Yes. John Turner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is John Turner affiliated with any hospitals?
According to CMS data, John Turner is affiliated with University Medical Center Of Princeton At Plainsboro and Robert Wood Johnson University Hospital - Somerset.
When was this NPI record last updated?
The NPPES record for John Turner was last updated on September 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. John Turner Jr., DO · NPI 1841877453
Family Medicine physician in Princeton, New Jersey. Individual provider, active in the CMS NPPES registry since March 28, 2021.
## Identity
- **NPI:** 1841877453 (Entity type: Individual)
- **Enumerated:** March 28, 2021
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 25MB12782200 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 PRINCETON AVE, Princeton, NJ 08540-1617
- **Phone:** (609) 924-8131 · **Fax:** (609) 924-8532
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2021
## Record status
- **NPPES last updated:** September 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1841877453) · Data from the CMS NPPES public registry.