Oak Tree Family Practice, LLC
NPI 1992954887 · Family Medicine Physician · Metuchen, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oak Tree Family Practice, LLC is a Family Medicine Physician organization in Metuchen, NJ (NPI 1992954887).
Provider details
- NPI number
- 1992954887
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Paul Ahn, Medical Director(732) 321-5100
- License
- 25MB06391200 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-16
- Last updated
- 2015-01-15
Frequently asked questions
- What is Oak Tree Family Practice, LLC's NPI number?
- Oak Tree Family Practice, LLC's National Provider Identifier (NPI) is 1992954887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oak Tree Family Practice, LLC?
- Oak Tree Family Practice, LLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Oak Tree Family Practice, LLC located?
- Oak Tree Family Practice, LLC's practice location on file with NPPES is 173 Essex Ave, Metuchen, NJ 08840-2281.
- What is Oak Tree Family Practice, LLC's phone number?
- The practice phone number listed in the NPPES registry for Oak Tree Family Practice, LLC is (732) 321-5100.
- Does Oak Tree Family Practice, LLC accept Medicare?
- Oak Tree Family Practice, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Oak Tree Family Practice, LLC?
- The authorized official listed on Oak Tree Family Practice, LLC's NPPES record is Paul Ahn, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oak Tree Family Practice, LLC's NPI active?
- Yes — Oak Tree Family Practice, LLC's NPI (1992954887) is active in the NPPES registry as of the last update on 2015-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.