IndividualActive
Irving Williams, M.D.
NPI 1144208422 · Internal Medicine Physician · Shelby, NC
Irving Williams, M.D. is a Internal Medicine Physician provider in Shelby, NC (NPI 1144208422).
Provider details
- NPI number
- 1144208422
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 94-01094 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
917 N Lafayette St
Shelby, NC 28150-3832
Phone: (704) 481-0905
Fax: (704) 481-0601
Street-level locationGet directions
Mailing address
917 N Lafayette St
Shelby, NC 28150-3832
Registry dates
- Enumerated
- 2006-01-06
- Last updated
- 2007-07-09
Frequently asked questions
- What is Irving Williams's NPI number?
- Irving Williams's National Provider Identifier (NPI) is 1144208422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irving Williams's specialty?
- Irving Williams is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Irving Williams located?
- Irving Williams's practice location on file with NPPES is 917 N Lafayette St, Shelby, NC 28150-3832.
- What is Irving Williams's phone number?
- The practice phone number listed in the NPPES registry for Irving Williams is (704) 481-0905.
- Is Irving Williams's NPI active?
- Yes — Irving Williams's NPI (1144208422) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.