COMPREHENSIVE CARE CENTER OF IRVINE, INC
NPI 1598067076
Clinic/Center - Multi-Specialty in Irvine, CA

NPI Status: Active since December 03, 2010

Contact Information

250 E YALE LOOP STE 204
IRVINE, CA
ZIP 92604
Phone: (949) 732-3530
Fax: (949) 732-3533

Get Directions Write a Review

  • Organization
  • Clinic/Center
  • Multi-Specialty
  • CLIA Number: 05D2032878
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 11-18-2027

About COMPREHENSIVE CARE CENTER OF IRVINE, INC

This page provides the complete NPI Profile along with additional information for Comprehensive Care Center Of Irvine, Inc, a provider established in Irvine, California operating as a Clinic/center, focusing in multi-specialty . The healthcare provider is registered in the NPI registry with number 1598067076 assigned on December 2010. The practitioner's primary taxonomy code is 261QM1300X. The provider is registered as an organization and their NPI record was last updated 3 years ago. Comprehensive Care Center Of Irvine, Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Kalena K Hwang (President)

NPI
1598067076
Provider Name
COMPREHENSIVE CARE CENTER OF IRVINE, INC
Entity Type
Organization
Location Address
250 E YALE LOOP STE 204 IRVINE, CA 92604
Location Phone
(949) 732-3530
Location Fax
(949) 732-3533
Mailing Address
PO BOX 2768 SUISUN CITY, CA 94585
Mailing Phone
(657) 241-3600
Mailing Fax
(949) 732-3533
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-03-2010
Last Update Date
10-13-2023
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

Clinic/Center Multi-Specialty

Taxonomy Code
261QM1300X
Type
Ambulatory Health Care Facilities
License State
CA

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)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

(CA)
2207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

(CA)
3363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

(CA)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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.

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.

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

DR. KALENA K HWANG

Authorized Official Title
PRESIDENT
Authorized Official Phone
(949) 732-3530

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
DS0690OTHER (01)CAMEDICARE RAILROAD
EV049AOTHER (01)CAMEDICARE

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2032878
Facility Type
Physician Office
Certificate Effective Date
November 19, 2025
Certificate Expiration Date
November 18, 2027
Laboratory Director
KALENA HWANG
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Comprehensive Care Center Of Irvine, Inc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for COMPREHENSIVE CARE CENTER OF IRVINE, INC

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 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 1598067076, 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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
6
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 9 → 18 → 9 0 → 0 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 0 + 6 + 1 + 4 + 0 + 1 + 4 + 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 1598067076.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598067076, enumerated as an "organization" on December 03, 2010.

The provider is located at 250 E YALE LOOP STE 204 IRVINE, CA 92604 and the phone number is (949) 732-3530.

Clinic/Center with taxonomy code 261QM1300X and a focus in Multi-Specialty.

The provider might be accepting Accepts: Railroad Medicare, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.