NPI age
11 years
Enumerated 2014-12-02
● Active
Type 1 · Individual
Oscar Guevara, LCSW
Guevara is 1 of 1857 social worker providers in Houston and 1 of 12911 in Texas.
Primary specialty
Social Worker
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-05-31
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 12911 active social worker providers in Texas.
NPI age
11 years
↑ 4 yr above median (7 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
0
19% of peers hold subspecialties
NPI lifetime · 2014 → 2026
2014-12Enumerated in NPPES
2014
2026
Where they practice
Practice location
13834 Greyfield Ln
Houston, TX 770476014
Mailing address
13834 Greyfield Ln
Houston, TX 770476014
Additional practice locations
3 secondary locations on file with NPPES.
Location 2
4411 Dacoma St
Houston, TX 770928611
Location 3
4131 Spicewood Springs Rd Ste J1
Austin, TX 787598600
Location 4
2012 Nw Military Hwy Ste 100
San Antonio, TX 782132130
Specialties
-
Social Worker PrimaryA social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be...
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
Recently enumerated nearby: 44 new social worker providers have been added in Houston in the last 180 days.
See all →
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
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