William Hanigan, MD
NPI 1396864450 · Neurological Surgery Physician · Jackson, MS
William Hanigan, MD is a Neurological Surgery Physician provider in Jackson, MS (NPI 1396864450).
Provider details
- NPI number
- 1396864450
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036045753 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-03-28
- Last updated
- 2008-11-26
Frequently asked questions
- What is William Hanigan's NPI number?
- William Hanigan's National Provider Identifier (NPI) is 1396864450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hanigan's specialty?
- William Hanigan is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Hanigan located?
- William Hanigan's practice location on file with NPPES is 2500 N State St, Jackson, MS 39216-4500.
- What is William Hanigan's phone number?
- The practice phone number listed in the NPPES registry for William Hanigan is (601) 984-5715.
- Is William Hanigan's NPI active?
- Yes — William Hanigan's NPI (1396864450) is active in the NPPES registry as of the last update on 2008-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.