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Christopher O'Brien
NPI 1952601486 · Rehabilitation Psychologist · Enid, OK
Christopher O'Brien is a Rehabilitation Psychologist provider in Enid, OK (NPI 1952601486).
Provider details
- NPI number
- 1952601486
- Entity type
- Individual
- Primary specialty
- Rehabilitation PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% 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
502 W Randolph Ave
Enid, OK 73701-3828
Phone: (580) 234-8000
Street-level locationGet directions
Mailing address
4402 Unruh Dr
Enid, OK 73703-1112
Registry dates
- Enumerated
- 2010-11-01
- Last updated
- 2010-11-01
Frequently asked questions
- What is Christopher O'Brien's NPI number?
- Christopher O'Brien's National Provider Identifier (NPI) is 1952601486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher O'Brien's specialty?
- Christopher O'Brien is listed in the NPPES registry with a primary specialty of Rehabilitation Psychologist (Behavioral Health & Social Service Providers).
- Where is Christopher O'Brien located?
- Christopher O'Brien's practice location on file with NPPES is 502 W Randolph Ave, Enid, OK 73701-3828.
- What is Christopher O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Christopher O'Brien is (580) 234-8000.
- Is Christopher O'Brien's NPI active?
- Yes — Christopher O'Brien's NPI (1952601486) is active in the NPPES registry as of the last update on 2010-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.