Deirdre O'Bryan, PT
NPI 1396358321 · Physical Therapist · San Francisco, CA
Deirdre O'Bryan, PT is a Physical Therapist provider in San Francisco, CA (NPI 1396358321).
Provider details
- NPI number
- 1396358321
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- Yes
- License
- PT16361 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-08-28
- Last updated
- 2020-08-28
- Certified
- 2020-08-28
Frequently asked questions
- What is Deirdre O'Bryan's NPI number?
- Deirdre O'Bryan's National Provider Identifier (NPI) is 1396358321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deirdre O'Bryan's specialty?
- Deirdre O'Bryan is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Deirdre O'Bryan located?
- Deirdre O'Bryan's practice location on file with NPPES is 930 4th St Fl 2, San Francisco, CA 94158-1628.
- What is Deirdre O'Bryan's phone number?
- The practice phone number listed in the NPPES registry for Deirdre O'Bryan is (415) 974-6784.
- Is Deirdre O'Bryan's NPI active?
- Yes — Deirdre O'Bryan's NPI (1396358321) is active in the NPPES registry as of the last update on 2020-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.