Oak Anesthesia Associates LLC
Oak Anesthesia Associates LLC is a healthcare organization registered as Anesthesiology Physician in Chevy Chase, MD, holding Type 2 (organization) NPI 1609725498 since 2026. The authorized official on file is Mark Hestrin, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1609725498 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Oak Anesthesia Associates LLC |
| Practice address | 5530 WISCONSIN AVE STE 1455, Chevy Chase, MD, 20815 |
| Phone | 3109031980 |
| Enumeration date | 2026-01-24 |
| Last updated in NPPES | 2026-01-24 |
Authorized official
| Name | Mark Hestrin |
|---|---|
| Title | President |
| Phone | 3109031980 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Primary | — | — |
Copy-ready billing details
Provider: Oak Anesthesia Associates LLC NPI: 1609725498 Taxonomy: 207L00000X (Anesthesiology Physician) Address: 5530 WISCONSIN AVE STE 1455, Chevy Chase, MD, 20815
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1699804914 | Oak Anesthesia Associates Medical | Organization | Anesthesiology Physician | Chevy Chase, MD |
| 1164665113 | Seema Patel | Individual | Surgery Physician | Chevy Chase, MD |
| 1578057592 | Dace Person | Individual | Acute Care Nurse Practitioner | Chevy Chase, MD |
| 1740892330 | Rachel Chung | Individual | Surgical Physician Assistant | Chevy Chase, MD |
| 1245988146 | Carolina Whalen | Individual | Physician Assistant | Chevy Chase, MD |
| 1710836697 | Intrepid Anesthesia Associates LLC | Organization | Anesthesiology Physician | Chevy Chase, MD |
| 1245189950 | M H Medcial LLC | Organization | Anesthesiology Physician | Chevy Chase, MD |
Verify this record
Cross-check NPI 1609725498 against the authoritative CMS record: view Oak Anesthesia Associates LLC 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
What is the NPI number for Oak Anesthesia Associates LLC?
Who is the authorized official for Oak Anesthesia Associates LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-01-24.