Richard Clark
NPI 1851177497 · Psychiatric/Mental Health Registered Nurse · Tulsa, OK
Richard Clark is a Psychiatric/Mental Health Registered Nurse provider in Tulsa, OK (NPI 1851177497).
Provider details
- NPI number
- 1851177497
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 212889 (OK)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-09-07
- Last updated
- 2023-09-07
- Certified
- 2023-09-07
Frequently asked questions
- What is Richard Clark's NPI number?
- Richard Clark's National Provider Identifier (NPI) is 1851177497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Clark's specialty?
- Richard Clark is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Richard Clark located?
- Richard Clark's practice location on file with NPPES is 1214 S Baltimore Ave, Tulsa, OK 74119-2804.
- What is Richard Clark's phone number?
- The practice phone number listed in the NPPES registry for Richard Clark is (844) 458-2100.
- Is Richard Clark's NPI active?
- Yes — Richard Clark's NPI (1851177497) is active in the NPPES registry as of the last update on 2023-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.