Ann Brennan, LCSW, LPC
NPI 1497157325 · Clinical Social Worker · Tulsa, OK
Ann Brennan, LCSW, LPC is a Clinical Social Worker provider in Tulsa, OK (NPI 1497157325).
Provider details
- NPI number
- 1497157325
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, LPC
- Sex
- Female
- Sole proprietor
- No
- License
- 403 (AK)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
11 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
- 2014-09-23
- Last updated
- 2017-10-03
Frequently asked questions
- What is Ann Brennan's NPI number?
- Ann Brennan's National Provider Identifier (NPI) is 1497157325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Brennan's specialty?
- Ann Brennan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ann Brennan located?
- Ann Brennan's practice location on file with NPPES is 635 W 11th St, Tulsa, OK 74127-9014.
- What is Ann Brennan's phone number?
- The practice phone number listed in the NPPES registry for Ann Brennan is (918) 921-3200.
- Is Ann Brennan's NPI active?
- Yes — Ann Brennan's NPI (1497157325) is active in the NPPES registry as of the last update on 2017-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.