IndividualActive
William Byrd, MD
NPI 1225227663 · Anesthesiology Physician · Jackson, MS
William Byrd, MD is a Anesthesiology Physician provider in Jackson, MS (NPI 1225227663).
Provider details
- NPI number
- 1225227663
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- T-2015 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
2500 N State St
Jackson, MS 39216-4500
Phone: (601) 984-5900
Fax: (601) 984-5939
Street-level locationGet directions
Mailing address
2500 N State St
Jackson, MS 39216-4500
Registry dates
- Enumerated
- 2007-10-22
- Last updated
- 2007-10-22
Frequently asked questions
- What is William Byrd's NPI number?
- William Byrd's National Provider Identifier (NPI) is 1225227663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Byrd's specialty?
- William Byrd is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Byrd located?
- William Byrd's practice location on file with NPPES is 2500 N State St, Jackson, MS 39216-4500.
- What is William Byrd's phone number?
- The practice phone number listed in the NPPES registry for William Byrd is (601) 984-5900.
- Is William Byrd's NPI active?
- Yes — William Byrd's NPI (1225227663) is active in the NPPES registry as of the last update on 2007-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.