TRISTIE YUMUL-GOCE
NPI 1366195414
Nurse Anesthetist, Certified Registered in Thousand Oaks, CA

NPI Status: Active since January 29, 2022

Contact Information

325 ROLLING OAKS DR STE 110
THOUSAND OAKS, CA
ZIP 91361
Phone: (818) 461-1610

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NPPES record last updated: December 14, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Dec 14, 2025, Jan 29, 2022 (2 updates tracked since 2022).

  • Organization
  • Nurse Anesthetist, Certified Registered

About TRISTIE YUMUL-GOCE

This page provides the complete NPI Profile along with additional information for Tristie Yumul-goce, a provider established in Thousand Oaks, California operating as a Nurse Anesthetist, Certified Registered. The healthcare provider is registered in the NPI registry with number 1366195414 assigned on January 2022. The practitioner's primary taxonomy code is 367500000X. The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Tristie Yumul Crna (Nurse Anesthetist)

NPI
1366195414
Provider Name
TRISTIE YUMUL-GOCE
Entity Type
Organization
Location Address
325 ROLLING OAKS DR STE 110 THOUSAND OAKS, CA 91361
Location Phone
(818) 461-1610
Mailing Address
PO BOX 6514 WESTLAKE VILLAGE, CA 91359
Mailing Phone
(818) 438-8777
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-29-2022
Last Update Date
12-14-2025
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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
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

TRISTIE YUMUL CRNA

Authorized Official Title
NURSE ANESTHETIST
Authorized Official Phone
(818) 438-8777

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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 1366195414, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
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 6 → 12 → 3 1 → 2 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 2 + 9 + 1 + 0 + 4 + 2 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1366195414.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Nurse Anesthetist, Certified Registered
325 ROLLING OAKS DR STE 110
THOUSAND OAKS, CA 91361
Clinic/Center (Ambulatory Fertility Facility)
325 ROLLING OAKS DR STE 110
THOUSAND OAKS, CA 91361

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366195414, enumerated as an "organization" on January 29, 2022.

The provider is located at 325 ROLLING OAKS DR STE 110 THOUSAND OAKS, CA 91361 and the phone number is (818) 461-1610.

Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.