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William Primack, MD
NPI 1427123181 · Nephrology Physician · Chapel Hill, NC
William Primack, MD is a Nephrology Physician provider in Chapel Hill, NC (NPI 1427123181).
Provider details
- NPI number
- 1427123181
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 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
83% 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
101 Manning Dr
Chapel Hill, NC 27599-0001
Phone: (919) 966-8596
Fax: (919) 843-5515
Street-level locationGet directions
Mailing address
143 W Franklin St
Chapel Hill, NC 27516-2539
Registry dates
- Enumerated
- 2006-11-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Primack's NPI number?
- William Primack's National Provider Identifier (NPI) is 1427123181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Primack's specialty?
- William Primack is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is William Primack located?
- William Primack's practice location on file with NPPES is 101 Manning Dr, Chapel Hill, NC 27599-0001.
- What is William Primack's phone number?
- The practice phone number listed in the NPPES registry for William Primack is (919) 966-8596.
- Is William Primack's NPI active?
- Yes — William Primack's NPI (1427123181) 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.