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Shannon O'Flinn, PH.D.
NPI 1336344811 · Clinical Psychologist · Pasadena, CA
Shannon O'Flinn, PH.D. is a Clinical Psychologist provider in Pasadena, CA (NPI 1336344811).
Provider details
- NPI number
- 1336344811
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY24779 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
482 N Rosemead Blvd Ste 207
Pasadena, CA 91107-3053
Phone: (720) 206-6462
Street-level locationGet directions
Mailing address
530 S Lake Ave # 200
Pasadena, CA 91101-3515
Registry dates
- Enumerated
- 2007-06-15
- Last updated
- 2025-08-07
- Certified
- 2025-08-07
Frequently asked questions
- What is Shannon O'Flinn's NPI number?
- Shannon O'Flinn's National Provider Identifier (NPI) is 1336344811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon O'Flinn's specialty?
- Shannon O'Flinn is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Shannon O'Flinn located?
- Shannon O'Flinn's practice location on file with NPPES is 482 N Rosemead Blvd Ste 207, Pasadena, CA 91107-3053.
- What is Shannon O'Flinn's phone number?
- The practice phone number listed in the NPPES registry for Shannon O'Flinn is (720) 206-6462.
- Is Shannon O'Flinn's NPI active?
- Yes — Shannon O'Flinn's NPI (1336344811) is active in the NPPES registry as of the last update on 2025-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.