Joyce Nkwonta MD. PC.
NPI 1639230600 · Internal Medicine Physician · Plainfield, NJ
Joyce Nkwonta MD. PC. is a Internal Medicine Physician organization in Plainfield, NJ (NPI 1639230600).
Provider details
- NPI number
- 1639230600
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joyce Nkwonta, MD(908) 561-9733
- License
- MA070887 (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
19 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
- 2006-12-13
- Last updated
- 2016-04-01
Frequently asked questions
- What is Joyce Nkwonta MD. PC.'s NPI number?
- Joyce Nkwonta MD. PC.'s National Provider Identifier (NPI) is 1639230600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joyce Nkwonta MD. PC.?
- Joyce Nkwonta MD. PC. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joyce Nkwonta MD. PC. located?
- Joyce Nkwonta MD. PC.'s practice location on file with NPPES is 1314 Park Ave, Plainfield, NJ 07060-3253.
- What is Joyce Nkwonta MD. PC.'s phone number?
- The practice phone number listed in the NPPES registry for Joyce Nkwonta MD. PC. is (908) 561-9733.
- Who is the authorized official for Joyce Nkwonta MD. PC.?
- The authorized official listed on Joyce Nkwonta MD. PC.'s NPPES record is Joyce Nkwonta, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joyce Nkwonta MD. PC.'s NPI active?
- Yes — Joyce Nkwonta MD. PC.'s NPI (1639230600) is active in the NPPES registry as of the last update on 2016-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.