Henry Walker
NPI 1578649240 · Certified Registered Nurse Anesthetist · Durham, NC
Henry Walker is a Certified Registered Nurse Anesthetist provider in Durham, NC (NPI 1578649240).
Provider details
- NPI number
- 1578649240
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 34088 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-10-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Henry Walker's NPI number?
- Henry Walker's National Provider Identifier (NPI) is 1578649240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Walker's specialty?
- Henry Walker is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Henry Walker located?
- Henry Walker's practice location on file with NPPES is 4101 N Roxboro St, Durham, NC 27704-2121.
- What is Henry Walker's phone number?
- The practice phone number listed in the NPPES registry for Henry Walker is (919) 684-8111.
- Is Henry Walker's NPI active?
- Yes — Henry Walker's NPI (1578649240) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.