MARLENE E WALKER CRNA
NPI 1639161805
Anesthesiology in Alexandria, VA
NPI Status: Active since August 16, 2005
Contact Information
4320 SEMINARY RD
ALEXANDRIA, VA
ZIP 22304
Phone: (703) 504-3789
Fax: (703) 295-9369
- Individual
- Female
- Anesthesiology
About MARLENE WALKER
This page provides the complete NPI Profile along with additional information for Marlene Walker, an anesthesiologist established in Alexandria, Virginia with a medical specialization in Anesthesiology. The healthcare provider is registered in the NPI registry with number 1639161805 assigned on August 2005. The practitioner's primary taxonomy code is 207L00000X with license number 0024073729 (VA). The provider is registered as an individual and her NPI record was last updated 11 years ago.
- NPI
- 1639161805
- Provider Name
- MARLENE E WALKER CRNA
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 4320 SEMINARY RD ALEXANDRIA, VA 22304
- Location Phone
- (703) 504-3789
- Location Fax
- (703) 295-9369
- Mailing Address
- 68 S SERVICE RD SUITE 350 MELVILLE, NY 11747
- Mailing Phone
- (516) 945-3000
- Mailing Fax
- (703) 295-9369
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-16-2005
- Last Update Date
- 03-30-2015
- Code Navigator
An anesthesiologist like Marlene Walker manages the care of surgical patients and pain relief through drug administration that reduces or eliminates pain during an operation, medical procedure or during labor and delivery of babies. During surgical procedures anesthesiologists are responsible for adjusting the amount of anesthetic, monitoring the patient's heart rate, body temperature, blood pressure and breathing.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Anesthesiology
- Taxonomy Code
- 207L00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 0024073729
- License State
- VA
- Taxonomy Description
- 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.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 367500000X | Physician Assistants & Advanced Practice Nursing Providers | Nurse Anesthetist, Certified Registered | 0024073729 (VA) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| MEDICAID | MEDICAID (05) | MD | |
| 002539A26 | MEDICARE PIN (08) | VA | |
| 1639161805 | MEDICAID (05) | VA |
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1639161805, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 65 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
ALEXANDRIA, VA 22304
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1639161805, enumerated as an "individual" on August 16, 2005.
The provider is located at 4320 SEMINARY RD ALEXANDRIA, VA 22304 and the phone number is (703) 504-3789.
Anesthesiology with taxonomy code 207L00000X.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
