THOMAS ROSS CRNA
NPI 1629908314
Nurse Anesthetist, Certified Registered in Vacaville, CA

NPI Status: Active since May 22, 2026

Contact Information

512 DEL MAR CIR
VACAVILLE, CA
ZIP 95688
Phone: (828) 713-5799

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  • Individual
  • Male
  • Nurse Anesthetist, Certified Registered

About THOMAS ROSS

This page provides the complete NPI Profile along with additional information for Thomas Ross, a provider established in Vacaville, California with a medical specialization in Nurse Anesthetist, Certified Registered. The healthcare provider is registered in the NPI registry with number 1629908314 assigned on May 2026. The practitioner's primary taxonomy code is 367500000X with license number RN95381674 (CA). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1629908314
Provider Name
THOMAS ROSS CRNA
Gender
Male
Entity Type
Individual
Location Address
512 DEL MAR CIR VACAVILLE, CA 95688
Location Phone
(828) 713-5799
Mailing Address
512 DEL MAR CIR VACAVILLE, CA 95688
Mailing Phone
(828) 713-5799
Is Sole Proprietor?
No
Enumeration Date
05-22-2026
Last Update Date
05-22-2026
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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

Nurse Anesthetist, Certified Registered

Taxonomy Code
367500000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
RN95381674
License State
CA
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.

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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 1629908314, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
6
Unchanged
Pos 3
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
4
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 2 → 4 9 → 18 → 9 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 1 + 8 + 0 + 1 + 6 + 3 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1629908314.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629908314, enumerated as an "individual" on May 22, 2026.

The provider is located at 512 DEL MAR CIR VACAVILLE, CA 95688 and the phone number is (828) 713-5799.

Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.