Dr. Lynn E Cook, AUD
Dr. Lynn E Cook is a Audiologist provider (Audiologist) practicing in Bethesda, MD, registered in the NPPES registry with NPI 1023096310 since 2006. The credential AUD stands for Doctor of Audiology.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1023096310 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Lynn E Cook |
| Credential | AUD |
| Sex | Female |
| Practice address | 8901 WISCONSIN AVE, NNMC, BLDG 7 ROOM 2138, Bethesda, MD, 20889 |
| Phone | 3013194959 |
| Fax | 3013198325 |
| Enumeration date | 2006-01-06 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 231H00000X | Audiologist | Primary | 00519 | MD |
AUD — Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential
Copy-ready billing details
Provider: Lynn Cook, AUD NPI: 1023096310 Taxonomy: 231H00000X (Audiologist) Address: 8901 WISCONSIN AVE, NNMC, BLDG 7 ROOM 2138, Bethesda, MD, 20889
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1184628687 | Roberta Lavin | Individual | Registered Nurse | Bethesda, MD |
| 1093710246 | Rosemary Carr-Malone | Individual | Forensic Psychiatry Physician | Bethesda, MD |
| 1821093543 | Marjorie Piorkowski | Individual | Nurse Practitioner | Bethesda, MD |
| 1174521801 | Michelle Thornton | Individual | Women's Health Nurse Practitioner | Bethesda, MD |
| 1699776690 | Gerald Grant | Individual | Prosthodontics | Bethesda, MD |
| 1407857246 | Joseph Pellegrini | Individual | Certified Registered Nurse Anesthetist | Bethesda, MD |
| 1770584401 | William Wilson | Individual | Prosthodontics | Bethesda, MD |
| 1154322444 | Morris Branch | Individual | General Practice Dentistry | Bethesda, MD |
Verify this record
Cross-check NPI 1023096310 against the authoritative CMS record: view Dr. Lynn E Cook 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 2007-07-08.