B. PEYTON DELANEY, M. D. P.A.
B. PEYTON DELANEY, M. D. P.A. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003122409, based in San Antonio, TX. It is classified under Neurology Physician.
Getting there
Here is what surrounds this office in San Antonio, based on OpenStreetMap data collected Sep 6, 2026. Parking is available about 855 ft away at Garage 3. The nearest transit stop is 0.22 mi away. A pharmacy sits 0.44 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.33 mi away.
Getting here and what is nearby
Parking 241 ft ~1 min
Transit 499 ft ~2 min
Transit 511 ft ~2 min
Parking Garage 1 790 ft ~3 min
Parking Garage 3 855 ft ~4 min
Restaurant Wingstop 0.20 mi ~5 min
Transit 0.22 mi ~5 min
Coffee Starbucks 0.22 mi ~5 min
Restaurant Raising Cane's 0.25 mi ~6 min
8007 Fredericksburg Road, San Antonio 78229
Convenience 7-Eleven 0.26 mi ~6 min
Gas station 7-Eleven 0.28 mi ~6 min
Restaurant Chick-fil-A 0.29 mi ~6 min
4715 Medical Drive, San Antonio 78229
Mo-Fr 06:00-23:00; Sa 06:00-22:00; Su off
Coffee Starbucks 0.30 mi ~6 min
Gas station Valero 0.32 mi ~7 min
Coffee Starbucks 0.33 mi ~7 min
Convenience Circle K 0.33 mi ~7 min
Pharmacy Walgreens 0.36 mi ~8 min
Hotel Park Inn by Radisson 0.37 mi ~8 min
Pharmacy CVS Pharmacy 0.44 mi ~9 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Neurology covers
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures. NUCC Health Care Provider Taxonomy, code 2084N0400X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003122409 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Aug 23, 2010 |
| Last updated | Aug 23, 2010 |
| Status | Active |
| Practice address |
4499 MEDICAL DR STE 122 San Antonio, TX 78229 (210) 616-0665 Fax (210) 616-0932 |
| Other names |
Bailey Peyton Delaney Former Legal Name |
| Other identifiers |
TPI034233901
· Medicaid (TX) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 1 | 2 | 2 | 4 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 2 | 4 | 4 | 0 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.