IndividualActive
David Willis,, LPC, NCP
NPI 1891989885 · Professional Counselor · Tulsa, OK
David Willis,, LPC, NCP is a Professional Counselor provider in Tulsa, OK (NPI 1891989885).
Provider details
- NPI number
- 1891989885
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC, NCP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3645 (OK)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
3751 E 85th St
Tulsa, OK 74137-1734
Phone: (918) 520-5476
Street-level locationGet directions
Mailing address
3751 E 85th St
Tulsa, OK 74137-1734
Registry dates
- Enumerated
- 2007-09-01
- Last updated
- 2007-09-01
Frequently asked questions
- What is David Willis,'s NPI number?
- David Willis,'s National Provider Identifier (NPI) is 1891989885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Willis,'s specialty?
- David Willis, is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is David Willis, located?
- David Willis,'s practice location on file with NPPES is 3751 E 85th St, Tulsa, OK 74137-1734.
- What is David Willis,'s phone number?
- The practice phone number listed in the NPPES registry for David Willis, is (918) 520-5476.
- Is David Willis,'s NPI active?
- Yes — David Willis,'s NPI (1891989885) is active in the NPPES registry as of the last update on 2007-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.