Mr. Mark S Maxwell, AUD
Mr. Mark S Maxwell is a Audiologist provider (Audiologist) practicing in Glendale, AZ, registered in the NPPES registry with NPI 1770921884 since 2013. The credential AUD stands for Doctor of Audiology.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1770921884 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Mark S Maxwell |
| Credential | AUD |
| Sex | Male |
| Practice address | 18700 N 64TH DR, STE 201, Glendale, AZ, 85308 |
| Phone | 6235664718 |
| Enumeration date | 2013-06-11 |
| Last updated in NPPES | 2013-06-11 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 231H00000X | Audiologist | Primary | DA8304 | AZ |
AUD — Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential
Copy-ready billing details
Provider: Mark Maxwell, AUD NPI: 1770921884 Taxonomy: 231H00000X (Audiologist) Address: 18700 N 64TH DR, STE 201, Glendale, AZ, 85308
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1053314328 | Michael Berman | Individual | Pediatrics Physician | Glendale, AZ |
| 1487657748 | Michelle Cabalona | Individual | Pediatrics Physician | Glendale, AZ |
| 1770569766 | Bruce Fergen | Individual | Family Nurse Practitioner | Glendale, AZ |
| 1750349767 | David Biegen | Individual | Clinical Psychologist | Glendale, AZ |
| 1790731750 | Ishrat Hakim | Individual | Otolaryngology Physician | Glendale, AZ |
| 1528096989 | Elliot Libling | Individual | Otolaryngology Physician | Glendale, AZ |
| 1972531358 | Jerald Altman | Individual | Otolaryngology Physician | Glendale, AZ |
| 1861584583 | Arrowhead Pediatrics | Organization | Physician Assistant | Glendale, AZ |
Verify this record
Cross-check NPI 1770921884 against the authoritative CMS record: view Mr. Mark S Maxwell 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-06-11.