AMY GRULKE, PLLC
AMY GRULKE, PLLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1316464795, based in Chandler, AZ. The organization lists 3 taxonomy classifications, with Speech-Language Pathologist recorded as primary.
Getting there
The practice address on file is 2248 N ALMA SCHOOL RD STE 102, Chandler, AZ 85224. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 5749 | AZ | Speech-Language Pathologist primary |
This provider holds licence 5749 issued in AZ. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 4284992538
- Enrollment ID
- O20171214003120
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Speech-Language Pathologist covers
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing. NUCC Health Care Provider Taxonomy, code 235Z00000X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | 5749 | AZ | primary |
| 225X00000X | Occupational Therapist | — | — | |
| 261QP2000X | Physical Therapy Clinic/Center Physical Therapy | — | — |
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 | 1316464795 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Aug 25, 2017 |
| Last updated | Feb 25, 2021 |
| Status | Active |
| Practice address |
2248 N ALMA SCHOOL RD STE 102 Chandler, AZ 85224 (480) 935-0614 Fax (480) 393-1968 |
| Mailing address |
2322 W STOTTLER DR Chandler, AZ 85224 |
| Other identifiers |
412169
· Medicaid (AZ) |
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 | 3 | 1 | 6 | 4 | 6 | 4 | 7 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 2 | 6 | 8 | 6 | 8 | 7 | 9 |
Sum = 75 · next multiple of 10 = 80 · check digit = 5 · actual last digit = 5
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.