OAK ANESTHESIA ASSOCIATES LLC – NPI #1609725498
Anesthesiology

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

OAK ANESTHESIA ASSOCIATES LLC is an anesthesiologist located in CHEVY CHASE, MD. NPPES has assigned the NPI number 1609725498 to OAK ANESTHESIA ASSOCIATES LLC on January 24, 2026. It is a Type-2 NPI, indicating this NPI number is associated with an organization. The primary taxonomy selected by this provider is 207L00000X from the Health Care Provider Taxonomy code set, which is classified as Anesthesiology.

Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for OAK ANESTHESIA ASSOCIATES LLC below.

NPI Profile for
OAK ANESTHESIA ASSOCIATES LLC

NPI Number
1609725498
Enumeration Date

(about 4 months ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
OAK ANESTHESIA ASSOCIATES LLC
Primary location
5530 WISCONSIN AVE STE 1455
CHEVY CHASE, MD 20815-4302
Phone: (310) 903-1980 Fax:
Mailing address
4850 RUGBY AVE APT 1208
BETHESDA, MD 20814-7104
Phone: (310) 903-1980 Fax:
Organization Subpart
No
Authorized Official
MARK HESTRIN
PRESIDENT
Phone: (310) 903-1980
Updated
Certification Date
Jan 24, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207L00000X
- Anesthesiology (Primary)

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.