DR. JEFFERY LYNN GAFNER M.D.
NPI 1174576136
Anesthesiology in Bethesda, MD

NPI Status: Active since May 18, 2006

Contact Information

NNMC
8901 WISCONSIN AVENUE
BETHESDA, MD
ZIP 20889
Phone: (301) 295-4455

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  • Individual
  • Male
  • Anesthesiology

About JEFFERY GAFNER

This page provides the complete NPI Profile along with additional information for Jeffery Gafner, an anesthesiologist established in Bethesda, Maryland with a medical specialization in Anesthesiology. The healthcare provider is registered in the NPI registry with number 1174576136 assigned on May 2006. The practitioner's primary taxonomy code is 207L00000X with license number D0059755 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1174576136
Provider Name
DR. JEFFERY LYNN GAFNER M.D.
Gender
Male
Entity Type
Individual
Location Address
NNMC 8901 WISCONSIN AVENUE BETHESDA, MD 20889
Location Phone
(301) 295-4455
Mailing Address
19556 CRYSTAL ROCK DR #23 GERMANTOWN, MD 20874
Mailing Phone
(240) 602-3297
Is Sole Proprietor?
Yes
Enumeration Date
05-18-2006
Last Update Date
07-08-2007
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An anesthesiologist like Jeffery Gafner 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.

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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.
D0059755
License State
MD
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.

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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 1174576136, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
Check
6
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 7 → 14 → 5 5 → 10 → 1 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 1 + 4 + 4 + 1 + 0 + 7 + 1 + 2 + 1 + 6 + 24 = 54

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1174576136.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
NNMC
BETHESDA, MD 20889
Specialist
NNMC
BETHESDA, MD 20889
Dentist
NNMC, 8901 WISCONSIN AVE.
BETHESDA, MD 20889
Dentist
NNMC, 8901 WISCONSIN AVE.
BETHESDA, MD 20889
Internal Medicine (Allergy & Immunology)
NNMC, 8901 ROCKVILLE PIKE
BETHESDA, MD 20889
Anesthesiology
NNMC, 8901 WISCONSIN AVE
BETHESDA, MD 20889

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174576136, enumerated as an "individual" on May 18, 2006.

The provider is located at NNMC 8901 WISCONSIN AVENUE BETHESDA, MD 20889 and the phone number is (301) 295-4455.

Anesthesiology with taxonomy code 207L00000X.