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William Stephenson, MD
NPI 1427188085 · Anesthesiology Physician · Jackson, MS
William Stephenson, MD is a Anesthesiology Physician provider in Jackson, MS (NPI 1427188085).
Provider details
- NPI number
- 1427188085
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 08433 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 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
1151 N State St
Suite 311
Jackson, MS 39202
Phone: (601) 969-1171
Fax: (601) 969-1173
Street-level locationGet directions
Mailing address
1151 N. State Street
Jackson, MS 39202
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2010-11-18
Frequently asked questions
- What is William Stephenson's NPI number?
- William Stephenson's National Provider Identifier (NPI) is 1427188085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Stephenson's specialty?
- William Stephenson is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Stephenson located?
- William Stephenson's practice location on file with NPPES is 1151 N State St, Jackson, MS 39202.
- What is William Stephenson's phone number?
- The practice phone number listed in the NPPES registry for William Stephenson is (601) 969-1171.
- Is William Stephenson's NPI active?
- Yes — William Stephenson's NPI (1427188085) is active in the NPPES registry as of the last update on 2010-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.