Harlan Sicherman, MD
NPI 1952320103 · Internal Medicine Physician · East Brunswick, NJ
Harlan Sicherman, MD is a Internal Medicine Physician provider in East Brunswick, NJ (NPI 1952320103).
Provider details
- NPI number
- 1952320103
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA03455700 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-19
- Last updated
- 2008-02-06
Frequently asked questions
- What is Harlan Sicherman's NPI number?
- Harlan Sicherman's National Provider Identifier (NPI) is 1952320103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harlan Sicherman's specialty?
- Harlan Sicherman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harlan Sicherman located?
- Harlan Sicherman's practice location on file with NPPES is 579a Cranbury Rd, East Brunswick, NJ 08816-5405.
- What is Harlan Sicherman's phone number?
- The practice phone number listed in the NPPES registry for Harlan Sicherman is (732) 390-0290.
- Is Harlan Sicherman's NPI active?
- Yes — Harlan Sicherman's NPI (1952320103) is active in the NPPES registry as of the last update on 2008-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.