IndividualActive
Harold Silberman, MD
NPI 1144320110 · Internal Medicine Physician · Durham, NC
Harold Silberman, MD is a Internal Medicine Physician provider in Durham, NC (NPI 1144320110).
Provider details
- NPI number
- 1144320110
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10747 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
4 Chiswell Ct
Durham, NC 27705-6441
Phone: (919) 383-2693
Street-level locationGet directions
Mailing address
4 Chiswell Ct
Durham, NC 27705-6441
Registry dates
- Enumerated
- 2006-09-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Harold Silberman's NPI number?
- Harold Silberman's National Provider Identifier (NPI) is 1144320110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Silberman's specialty?
- Harold Silberman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harold Silberman located?
- Harold Silberman's practice location on file with NPPES is 4 Chiswell Ct, Durham, NC 27705-6441.
- What is Harold Silberman's phone number?
- The practice phone number listed in the NPPES registry for Harold Silberman is (919) 383-2693.
- Is Harold Silberman's NPI active?
- Yes — Harold Silberman's NPI (1144320110) 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.