Guy Walling, NP NURSE PRACTITIONE
NPI 1972649887 · Psychiatric/Mental Health Nurse Practitioner · Indianapolis, IN
Guy Walling, NP NURSE PRACTITIONE is a Psychiatric/Mental Health Nurse Practitioner provider in Indianapolis, IN (NPI 1972649887).
Provider details
- NPI number
- 1972649887
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP NURSE PRACTITIONE
- Sex
- Male
- Sole proprietor
- No
- License
- 71002327A (IN)
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
- 2007-01-29
- Last updated
- 2018-10-08
Frequently asked questions
- What is Guy Walling's NPI number?
- Guy Walling's National Provider Identifier (NPI) is 1972649887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guy Walling's specialty?
- Guy Walling is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Guy Walling located?
- Guy Walling's practice location on file with NPPES is 5470 East 16th Street, Indianapolis, IN 46218-4861.
- What is Guy Walling's phone number?
- The practice phone number listed in the NPPES registry for Guy Walling is (317) 355-5009.
- Is Guy Walling's NPI active?
- Yes — Guy Walling's NPI (1972649887) is active in the NPPES registry as of the last update on 2018-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.