Jonathan Tam, PA-C
NPI 1992433494 · Physician Assistant · Hillsborough, NJ
Jonathan Tam, PA-C is a Physician Assistant provider in Hillsborough, NJ (NPI 1992433494).
Provider details
- NPI number
- 1992433494
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 25MP00725100 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$206 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 575 Route 28 Ste 2100Raritan, NJ 08869-1363Phone: (908) 725-1802Fax: (908) 203-8825
- 2 Worlds Fair Dr Ste 302Somerset, NJ 08873-1372Phone: (732) 271-7788Fax: (732) 271-5151
Registry dates
- Enumerated
- 2022-08-11
- Last updated
- 2026-01-27
- Certified
- 2026-01-27
Frequently asked questions
- What is Jonathan Tam's NPI number?
- Jonathan Tam's National Provider Identifier (NPI) is 1992433494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Tam's specialty?
- Jonathan Tam is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jonathan Tam located?
- Jonathan Tam's practice location on file with NPPES is 1c New Amwell Rd, Hillsborough, NJ 08844-5006.
- What is Jonathan Tam's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Tam is (908) 874-5035.
- Is Jonathan Tam's NPI active?
- Yes — Jonathan Tam's NPI (1992433494) is active in the NPPES registry as of the last update on 2026-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.