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.

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

Professional CounselorPrimary101YP2500XLicense 3645 (OK)
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

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Mailing address