Dylan Sumner Altstadt, PHARMD
Dylan Sumner Altstadt is a Pharmacist provider (Pharmacist) practicing in Mesa, AZ, registered in the NPPES registry with NPI 1316595721 since 2019. The credential PHARMD stands for Doctor of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1316595721 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dylan Sumner Altstadt |
| Credential | PHARMD |
| Sex | Male |
| Practice address | 9243 E BASELINE RD, Mesa, AZ, 85209 |
| Phone | 4809864660 |
| Enumeration date | 2019-08-28 |
| Last updated in NPPES | 2019-08-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | S024188 | AZ |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: Dylan Altstadt, PHARMD NPI: 1316595721 Taxonomy: 183500000X (Pharmacist) Address: 9243 E BASELINE RD, Mesa, AZ, 85209
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1073553442 | Albertsons LLC | Organization | Community/Retail Pharmacy | Mesa, AZ |
| 1386913804 | Ralph Witmer | Individual | Pharmacist | Mesa, AZ |
| 1609124049 | Peter Schaaf | Individual | Pharmacist | Mesa, AZ |
| 1467802041 | Donita Green | Individual | Pharmacist | Mesa, AZ |
| 1215649603 | Melissa Deppe | Individual | Pharmacist | Mesa, AZ |
| 1356111470 | 1918 Winter Street Operating Co LLC | Organization | Community/Retail Pharmacy | Mesa, AZ |
Verify this record
Cross-check NPI 1316595721 against the authoritative CMS record: view Dylan Sumner Altstadt on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
Is NPI 1316595721 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-08-28.