Preston Sims, M.ED.
NPI 1588667703 · Marriage & Family Therapist · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Preston Sims, M.ED. is a Marriage & Family Therapist provider in Oklahoma City, OK (NPI 1588667703).
Provider details
- NPI number
- 1588667703
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.ED.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 7 (OK)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
21 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
- 2005-05-23
- Last updated
- 2024-02-17
- Certified
- 2024-02-17
Frequently asked questions
- What is Preston Sims's NPI number?
- Preston Sims's National Provider Identifier (NPI) is 1588667703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Preston Sims's specialty?
- Preston Sims is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Preston Sims located?
- Preston Sims's practice location on file with NPPES is 4334 Nw Expressway, Oklahoma City, OK 73116-1578.
- What is Preston Sims's phone number?
- The practice phone number listed in the NPPES registry for Preston Sims is (405) 842-6552.
- Does Preston Sims accept Medicare?
- Preston Sims is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Preston Sims's NPI active?
- Yes — Preston Sims's NPI (1588667703) is active in the NPPES registry as of the last update on 2024-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.