Keith Usiskin, MD
NPI 1023215225 · Endocrinology, Diabetes & Metabolism Physician · Morristown, NJ
Keith Usiskin, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Morristown, NJ (NPI 1023215225).
Provider details
- NPI number
- 1023215225
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MA053053 (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
- 2007-06-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Keith Usiskin's NPI number?
- Keith Usiskin's National Provider Identifier (NPI) is 1023215225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Usiskin's specialty?
- Keith Usiskin is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Usiskin located?
- Keith Usiskin's practice location on file with NPPES is Family Health Center, Morristown, NJ 07960.
- What is Keith Usiskin's phone number?
- The practice phone number listed in the NPPES registry for Keith Usiskin is (973) 889-6800.
- Is Keith Usiskin's NPI active?
- Yes — Keith Usiskin's NPI (1023215225) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.