Heather Link, RDH
Heather Link, RDH is a provider specialising in Dental Hygienist in Houtzdale, PA, registered under NPI 1003305087. 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 Houtzdale, based on OpenStreetMap data collected Sep 17, 2026. Parking is available about 0.43 mi away.
Getting here and what is nearby
Parking 243 ft ~1 min
Grocery Shop 'N Save 537 ft ~3 min
541 Spring Street, Houtzdale 16651
Mo-Sa 08:00-21:00; Su 08:00-19:00
Restaurant Lia's Pizza & Italian Restaurant 0.20 mi ~4 min
633 Spring Street, Houtzdale 16651
Mo,Tu,Th 11:00-20:30; We 09:00-20:30; Fr-Sa 11:00-21:30; Su 11:00-20:30
Restaurant Country Cafe 0.24 mi ~5 min
679 Spring Street, Houtzdale 16651
Mo off; Tu-Fr 11:00-18:45; Sa 15:00-18:45; Su 11:00-14:00
Parking 0.29 mi ~6 min
Restaurant Joey's 0.39 mi ~8 min
724 Hannah Street, Houtzdale 16651
Mo-Tu closed; We-Th 15:00-20:00; Fr-Sa 15:00-21:00; Su 15:00-19:30
Gas station FuelOn 0.42 mi ~9 min
710 Elizabeth St, Houtzdale 16651
Convenience Snappy's 0.43 mi ~9 min
712 Elizabeth Street
Parking 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 |
|---|---|---|
| PHDH000453 | PA | Dental Hygienist primary |
| DH069475 | PA | Dental Hygienist |
This provider holds licence PHDH000453 issued in PA. 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 Dental Hygienist covers
An individual who has completed an accredited dental hygiene education program, and an individual who has been licensed by a state board of dental examiners to provide preventive care services under the supervision of a dentist. Functions that may be legally delegated to the dental hygienist vary based on the needs of the dentist, the educational preparation of the dental hygienist and state dental practice acts and regulations, but always include, at a minimum, scaling and polishing the teeth. To avoid misleading the public, no occupational title other than dental hygienist should be used to describe this dental auxiliary. NUCC Health Care Provider Taxonomy, code 124Q00000X
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 | |
|---|---|---|---|---|
| 124Q00000X | Dental Hygienist | PHDH000453 | PA | primary |
| 124Q00000X | Dental Hygienist | DH069475 | PA |
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 | 1003305087 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 6, 2018 |
| Last updated | May 6, 2018 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | RDH |
| Practice address |
439 SPRING ST Houtzdale, PA 16651 (814) 378-7006 |
| Mailing address |
PO BOX 209 Carrolltown, PA 15722 |
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 | 0 | 5 | 0 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 0 | 1 | 0 | 7 |
Sum = 43 · next multiple of 10 = 50 · check digit = 7 · actual last digit = 7
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.