JOHN C O'BRIEN D.M.D.
NPI 1891913893
Dentist - General Practice in Mullica Hill, NJ

Q: What is John O'brien's NPI number?

The NPI number for John O'brien is 1891913893. It was assigned to this individual provider in the NPPES registry on April 23, 2007.

Q: What is John O'brien's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for John O'brien was last updated on April 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.

Active since April 23, 2007PECOS Enrolled

729 FRANKLINVILLE RD, MULLICA HILL, NJ 08062(856) 478-0200 Get Directions Write a Review

NPPES record last updated: April 28, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About John C O'brien D.m.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN C O'BRIEN D.M.D. (NPI 1891913893) is an individual general practice provider in Mullica Hill, New Jersey, licensed in New Jersey (22652) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891913893

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameJOHN C O'BRIENCredential: D.M.D.

Location Address729 FRANKLINVILLE RDMullica Hill, NJ 08062-4705

Mailing AddressPo Box 291Mullica Hill, NJ 08062-0291 · (856) 478-0200

Phone(856) 478-0200

Sole ProprietorNo

Enumeration DateApril 23, 2007

Last NPPES UpdateApril 28, 2008

✔ NPI 1891913893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in NJ · 22652

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

729 FRANKLINVILLE RD, Mullica Hill, NJ 08062

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana, Renaissance Dental.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John C O'brien D.m.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08062 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$94.90 typical visit price

range $61.59 – $185.05

Typical copayment $23.72 (range $15.39 – $46.26)

Most-billed visit code 99203

Established Patient

$76.45 typical visit price

range $20.08 – $150.98

Typical copayment $19.11 (range $5.02 – $37.74)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THOMAS W. HELWIG D.M.D.

Dentist

729 FRANKLINVILLE RD
MULLICA HILL, NJ 08062

Gloucester County (856) 478-0200

DR. MATTHEW JOHN VENUTO DMD

Dentist

729 FRANKLINVILLE RD
MULLICA HILL, NJ 08062

Gloucester County (856) 478-0200

THOMAS W HELWIG DMD

Dentist (General Practice)

729 FRANKLINVILLE RD
MULLICA HILL, NJ 08062

Gloucester County (856) 478-0200

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 O'brien's NPI number?

The NPI number for John O'brien is 1891913893. It was assigned to this individual provider in the NPPES registry on April 23, 2007.

Where is John O'brien located?

John O'brien practices at 729 Franklinville Rd, Mullica Hill, NJ 08062. The listed phone number is (856) 478-0200.

What is John O'brien's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is John O'brien enrolled in Medicare?

Yes. John O'brien is registered in the Medicare PECOS enrollment system.

What insurance does John O'brien accept?

Health plans from Humana and Renaissance Dental list John O'brien as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John O'brien was last updated on April 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.