Kendall Altaffer, PMHNP-BC
Kendall Altaffer, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner in Austin, TX, registered under NPI 1003368549. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Austin, based on OpenStreetMap data collected Sep 21, 2026. Parking is available about 386 ft away at Lot C. There is EV charging 0.24 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 761 ft away, served by 305 Huntland/Brenda. If you arrive early, there is a coffee shop 0.39 mi away.
Getting here and what is nearby
Parking 315 ft ~2 min
Parking 361 ft ~2 min
Parking Lot C 386 ft ~2 min
Transit 6500 Jonathan Dr (Highland Mall) 531 ft ~3 min
EV charging HABITAT SUITES DUAL PORT 542 ft ~3 min
Hotel Habitat Suites 610 ft ~3 min
500 East Highland Mall Boulevard, Austin 78752
EV charging HABITAT SUITES SINGLE PORT 679 ft ~3 min
Transit 105 Highland Mall/Jonathan 722 ft ~3 min
Transit 305 Huntland/Brenda 761 ft ~3 min
EV charging 0.24 mi ~5 min
Gas station Shell 0.25 mi ~6 min
6515 Airport Boulevard
Restaurant Easy Tiger Linc 0.27 mi ~6 min
6406 North Interstate 35, Austin 78752
Mo-Sa 08:00-21:30
Restaurant Arpeggio Grill 0.28 mi ~6 min
6619 Airport Boulevard, Austin 78752
Mo-Su 11:00-22:00
Convenience Hi-Land Market 0.29 mi ~6 min
110 Jacob Fontaine Lane, Austin 78752
Restaurant ChoSun Galbi 0.30 mi ~6 min
713 East Huntland Drive
Mo-Th,Su 11:00-21:00; Fr,Sa 11:00-21:00
Coffee Bennu Coffee 0.32 mi ~7 min
109 Jacob Fontaine Lane, Austin 78752
Mo-Su 00:01-23:59
Coffee Đậm Coffee Bar 0.36 mi ~8 min
609 Clayton Lane, Austin 78752
Mo-Fr 08:00-19:00; Sa-Su 09:00-17:00
Hotel Holiday Inn 0.36 mi ~8 min
6000 Middle Fiskville Road
Coffee Spokesman - Highland 0.39 mi ~8 min
6015 Dillard Circle, Austin 78752
Mo-Fr 08:00-22:00; Sa-Su 09:00-16:00
Hotel Motel 6 Austin 0.43 mi ~9 min
7100 North Interstate 35, Austin 78752
Convenience 7-Eleven 0.46 mi ~10 min
Gas station Exxon 0.47 mi ~10 min
Gas station Valero 0.50 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| AP132413 | TX | Psychiatric/Mental Health Nurse… primary |
This provider holds licence AP132413 issued in TX. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 Psychiatric/Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0808X
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003368549 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 1, 2016 |
| Last updated | Aug 6, 2026 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | PMHNP-BC |
| Practice address |
314 E HIGHLAND MALL BLVD Austin, TX 78752 (512) 807-0640 |
| Mailing address |
111 TURKEY TROT CIR Lorena, TX 76655 |
| Other names |
Kendall Kayworth Former Legal Business Name |
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 | 3 | 6 | 8 | 5 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 6 | 7 | 5 | 8 |
Sum = 61 · next multiple of 10 = 70 · 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.