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Edward Williamson, M.D.
NPI 1669473492 · Neurology Physician · Greensburg, PA
Edward Williamson, M.D. is a Neurology Physician provider in Greensburg, PA (NPI 1669473492).
Provider details
- NPI number
- 1669473492
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD014362E (PA)
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
426 Pellis Rd
Greensburg, PA 15601-4574
Phone: (724) 838-0090
Fax: (724) 838-7717
Street-level locationGet directions
Mailing address
426 Pellis Rd
Greensburg, PA 15601-4574
Registry dates
- Enumerated
- 2005-08-02
- Last updated
- 2010-11-16
Frequently asked questions
- What is Edward Williamson's NPI number?
- Edward Williamson's National Provider Identifier (NPI) is 1669473492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edward Williamson's specialty?
- Edward Williamson is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Edward Williamson located?
- Edward Williamson's practice location on file with NPPES is 426 Pellis Rd, Greensburg, PA 15601-4574.
- What is Edward Williamson's phone number?
- The practice phone number listed in the NPPES registry for Edward Williamson is (724) 838-0090.
- Is Edward Williamson's NPI active?
- Yes — Edward Williamson's NPI (1669473492) is active in the NPPES registry as of the last update on 2010-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.