JOHN M EVANS MD
NPI 1083698906
Nurse Anesthetist, Certified Registered in Takoma Park, MD

NPI Status: Active since December 05, 2005

Contact Information

7600 CARROLL AVE
TAKOMA PARK, MD
ZIP 20912
Phone: (301) 891-5520

Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Nurse Anesthetist, Certified Registered

About JOHN EVANS

This page provides the complete NPI Profile along with additional information for John Evans, a provider established in Takoma Park, Maryland with a medical specialization in Nurse Anesthetist, Certified Registered. The healthcare provider is registered in the NPI registry with number 1083698906 assigned on December 2005. The practitioner's primary taxonomy code is 367500000X with license number R128754 (MD). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1083698906
Provider Name
JOHN M EVANS MD
Gender
Male
Entity Type
Individual
Location Address
7600 CARROLL AVE TAKOMA PARK, MD 20912
Location Phone
(301) 891-5520
Mailing Address
804 SCOTT NIXON MEMORIAL DR AUGUSTA, GA 30907
Mailing Phone
(800) 394-4445
Is Sole Proprietor?
No
Enumeration Date
12-05-2005
Last Update Date
07-13-2026
Code Navigator

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

Nurse Anesthetist, Certified Registered

Taxonomy Code
367500000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
R128754
License State
MD
Taxonomy Description
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

Reviews for JOHN M EVANS MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1083698906, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
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 8 → 16 → 7 6 → 12 → 3 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 2 + 9 + 1 + 6 + 9 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1083698906.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Radiology (Diagnostic Radiology)
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Radiology (Diagnostic Radiology)
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Radiology (Radiation Oncology)
7600 CARROLL AVE, C/O WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912
Anesthesiology
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Anesthesiology
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Anesthesiology
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Anesthesiology
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Nurse Anesthetist, Certified Registered
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Anesthesiology
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Internal Medicine (Pulmonary Disease)
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Internal Medicine (Critical Care Medicine)
7600 CARROLL AVE, WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912
Internal Medicine
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Emergency Medicine
7600 CARROLL AVE, WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912
Internal Medicine (Pulmonary Disease)
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Anesthesiology
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Dietitian, Registered
7600 CARROLL AVE
TAKOMA PARK, MD 20912
Dietitian, Registered
7600 CARROLL AVE, WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912
Specialist
7600 CARROLL AVE, WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912
Physician Assistant (Surgical)
7600 CARROLL AVE, WASHINGTON ADVENTIST HOSPITAL
TAKOMA PARK, MD 20912
Physician Assistant (Surgical)
7600 CARROLL AVE
TAKOMA PARK, MD 20912

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083698906, enumerated as an "individual" on December 05, 2005.

The provider is located at 7600 CARROLL AVE TAKOMA PARK, MD 20912 and the phone number is (301) 891-5520.

Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.