Heza Litteken, CERTIFIED DOULA
Heza Litteken, CERTIFIED DOULA is a provider specialising in Doula in Killeen, TX, registered under NPI 1003708306. 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 Killeen, based on OpenStreetMap data collected Oct 19, 2026. Parking is available about 0.31 mi away. If you arrive early, there is a coffee shop 0.27 mi away.
Getting here and what is nearby
Hotel La Quinta Inn Killeen - Fort Hood 704 ft ~3 min
Restaurant GSpot Grill 743 ft ~3 min
10008 South Fort Hood Street, Killeen 76541
Restaurant G&B Pool Hall 750 ft ~3 min
Restaurant Popeyes 817 ft ~4 min
1001 West Central Texas Expressway, Killeen 76541
10:00-22:00
Coffee C&D Cups 0.23 mi ~5 min
Coffee Starbucks 0.24 mi ~5 min
Coffee Chau's Cafe 0.27 mi ~6 min
Parking 0.28 mi ~6 min
Gas station Shell 0.29 mi ~6 min
Convenience Shell 0.30 mi ~6 min
1109 South Fort Hood Street, Killeen 76542
Parking 0.31 mi ~7 min
Grocery O Mart 0.35 mi ~8 min
Gas station Texaco 0.42 mi ~9 min
Convenience E-Z Way 0.43 mi ~9 min
1400 West Central Texas Expressway, Killeen 76549
Convenience 7-Eleven 0.43 mi ~9 min
Gas station E-Z Way 0.43 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
| Licence | State | Specialty |
|---|---|---|
| 232411 | TX | Doula primary |
This provider holds licence 232411 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 Doula covers
Doulas work in a variety of settings and have been trained to provide physical, emotional, and informational support to a mother before, during, and just after birth and/or provide emotional and practical support to a mother during the postpartum period. NUCC Health Care Provider Taxonomy, code 374J00000X
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 | 1003708306 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 19, 2025 |
| Last updated | Jul 19, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | CERTIFIED DOULA |
| Practice address |
811 SKYLINE AVE Killeen, TX 76541 (931) 980-4542 |
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 | 7 | 0 | 8 | 3 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 0 | 7 | 3 | 0 |
Sum = 44 · next multiple of 10 = 50 · check digit = 6 · actual last digit = 6
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.