Heidi Heard, LCPC
Heidi Heard, LCPC is an Addiction (Substance Use Disorder) Counselor in Houston, TX, registered under NPI 1003557208. 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 Houston, based on OpenStreetMap data collected Oct 6, 2026. Parking is available about 415 ft away. There is EV charging 0.29 mi from the office — useful if you are driving in from out of town. A pharmacy sits 0.25 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.26 mi away.
Getting here and what is nearby
Parking 173 ft ~1 min
Parking 306 ft ~2 min
Coffee The Yellow Cup 346 ft ~2 min
6001 Washington Avenue
Restaurant Born Aesthetics 346 ft ~2 min
5922 Washington Avenue, Houston
Parking 415 ft ~2 min
Restaurant The Blue Fish 405 ft ~2 min
Restaurant Rush Bowls 407 ft ~2 min
Coffee CoCos Crepes 857 ft ~4 min
Convenience Super K Food Store 988 ft ~4 min
6111 Washington Avenue
Pharmacy CVS Pharmacy 0.25 mi ~5 min
Coffee Starbucks 0.26 mi ~6 min
6201 Washington Avenue, Houston 77007
Mo-Fr 05:00-20:00; Sa-Su 05:30-20:00
EV charging 0.29 mi ~6 min
Convenience Star Stop 0.46 mi ~10 min
Convenience Star Stop 0.48 mi ~10 min
5333 Katy Freeway
Gas station Shell 0.49 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 |
|---|---|---|
| 11329 | TX | Addiction (Substance Use Disorder)… primary |
| 11329 | Addiction (Substance Use Disorder)… |
This provider holds licence 11329 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 Addiction (Substance Use Disorder) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YA0400X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | 11329 | TX | primary |
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | 11329 | — |
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 | 1003557208 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 5, 2022 |
| Last updated | Apr 5, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | LCPC |
| Practice address |
920 KNOX ST Houston, TX 77007 (505) 362-1926 |
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 | 5 | 5 | 7 | 2 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 5 | 5 | 2 | 0 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
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.