NPI age
2 years
Enumerated 2024-05-09
● Active
Type 1 · Individual
MR. David Jay Markson, RSPS
Markson is 1 of 10 peer specialist providers in San Antonio and 1 of 114 in Texas.
Primary specialty
Peer Specialist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-05-09
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 114 active peer specialist providers in Texas.
NPI age
2 years
≈ at median (2 yr)
State licenses
1 state
2% of peers hold multiple states
Subspecialties
0
21% of peers hold subspecialties
NPI lifetime · 2024 → 2026
2024-05Enumerated in NPPES
2024
2026
Where they practice
Practice location
4610 Pinecomb Woods St
San Antonio, TX 782491828
Mailing address
4610 Pinecomb Woods St
San Antonio, TX 782491828
Additional practice locations
1 secondary location on file with NPPES.
Location 2
7400 Blanco Rd Ste 126
San Antonio, TX 782164361
Specialties
-
Peer Specialist PrimaryIndividuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
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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.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.