Psychological Services, PC
NPI 1053650903 · Psychologist · Tulsa, OK
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Psychological Services, PC is a Psychologist organization in Tulsa, OK (NPI 1053650903).
Provider details
- NPI number
- 1053650903
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Michael Lock, Owner/Physician(918) 804-7561
- License
- 611 (OK)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Other names (DBA / former)
- Doing business as
- Michael Lock, PH.D.
Registry dates
- Enumerated
- 2013-02-12
- Last updated
- 2014-01-16
Frequently asked questions
- What is Psychological Services, PC's NPI number?
- Psychological Services, PC's National Provider Identifier (NPI) is 1053650903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Psychological Services, PC?
- Psychological Services, PC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Psychological Services, PC located?
- Psychological Services, PC's practice location on file with NPPES is 4815 S Harvard Ave, Tulsa, OK 74135-3060.
- What is Psychological Services, PC's phone number?
- The practice phone number listed in the NPPES registry for Psychological Services, PC is (918) 804-7561.
- Does Psychological Services, PC accept Medicare?
- Psychological Services, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Psychological Services, PC?
- The authorized official listed on Psychological Services, PC's NPPES record is Michael Lock, Owner/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Psychological Services, PC's NPI active?
- Yes — Psychological Services, PC's NPI (1053650903) is active in the NPPES registry as of the last update on 2014-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.