IndividualActive
Carolyn O'Brien, PH.D.
NPI 1720001712 · Clinical Psychologist · Mobile, AL
Carolyn O'Brien, PH.D. is a Clinical Psychologist provider in Mobile, AL (NPI 1720001712).
Provider details
- NPI number
- 1720001712
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1338 (AL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
5901 Airport Blvd Ste B
Mobile, AL 36608-3156
Phone: (251) 343-2597
Fax: (251) 342-0122
Street-level locationGet directions
Mailing address
5901 Airport Blvd Ste B
Mobile, AL 36608-3156
Registry dates
- Enumerated
- 2006-07-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carolyn O'Brien's NPI number?
- Carolyn O'Brien's National Provider Identifier (NPI) is 1720001712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn O'Brien's specialty?
- Carolyn O'Brien is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Carolyn O'Brien located?
- Carolyn O'Brien's practice location on file with NPPES is 5901 Airport Blvd Ste B, Mobile, AL 36608-3156.
- What is Carolyn O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Carolyn O'Brien is (251) 343-2597.
- Is Carolyn O'Brien's NPI active?
- Yes — Carolyn O'Brien's NPI (1720001712) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.