Brenda Quarrels, MSW
NPI 1053416883 · Clinical Social Worker · San Antonio, TX
Brenda Quarrels, MSW is a Clinical Social Worker provider in San Antonio, TX (NPI 1053416883).
Provider details
- NPI number
- 1053416883
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
19 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
Mailing address
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Brenda Quarrels's NPI number?
- Brenda Quarrels's National Provider Identifier (NPI) is 1053416883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenda Quarrels's specialty?
- Brenda Quarrels is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Brenda Quarrels located?
- Brenda Quarrels's practice location on file with NPPES is 4455 Horizon Hill Blvd, San Antonio, TX 78229-2258.
- What is Brenda Quarrels's phone number?
- The practice phone number listed in the NPPES registry for Brenda Quarrels is (210) 321-2700.
- Is Brenda Quarrels's NPI active?
- Yes — Brenda Quarrels's NPI (1053416883) 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.