CROWN MEDICAL GROUP
NPI 1992022123
Clinic/Center - Medical Specialty in Murrieta, CA

NPI Status: Active since April 28, 2010

Contact Information

25470 MEDICAL CENTER DR
SUITE 205
MURRIETA, CA
ZIP 92562
Phone: (951) 677-0215

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  • Organization
  • Clinic/Center
  • Medical Specialty

About CROWN MEDICAL GROUP

This page provides the complete NPI Profile along with additional information for Crown Medical Group, a provider established in Murrieta, California operating as a Clinic/center, focusing in medical specialty . The healthcare provider is registered in the NPI registry with number 1992022123 assigned on April 2010. The practitioner's primary taxonomy code is 261QM2500X with license number 385348 (CA). The provider is registered as an organization and their NPI record was last updated 16 years ago. The authorized official of this NPI record is Dr. Joan Hazel Calinisan Md (Medical Director)

NPI
1992022123
Provider Name
CROWN MEDICAL GROUP
Entity Type
Organization
Location Address
25470 MEDICAL CENTER DR SUITE 205 MURRIETA, CA 92562
Location Phone
(951) 677-0215
Mailing Address
24013 KALEB DR CORONA, CA 92883
Mailing Phone
(951) 603-3088
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-28-2010
Last Update Date
04-28-2010
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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

Clinic/Center Medical Specialty

Taxonomy Code
261QM2500X
Type
Ambulatory Health Care Facilities
License No.
385348
License State
CA
Taxonomy Description
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

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. JOAN HAZEL CALINISAN MD

Authorized Official Title
MEDICAL DIRECTOR
Authorized Official Phone
(951) 677-0215

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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 1992022123, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 0 + 2 + 4 + 1 + 4 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1992022123.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Internal Medicine (Cardiovascular Disease)
25470 MEDICAL CENTER DR, SUITE 201
MURRIETA, CA 92562
Clinical Medical Laboratory
25470 MEDICAL CENTER DR, SUITE 104
MURRIETA, CA 92562
Internal Medicine (Cardiovascular Disease)
25470 MEDICAL CENTER DR, SUITE 201
MURRIETA, CA 92562
Internal Medicine (Cardiovascular Disease)
25470 MEDICAL CENTER DR, SUITE 204
MURRIETA, CA 92562
Clinic/Center (Radiology, Mobile)
25470 MEDICAL CENTER DR, SUITE 101
MURRIETA, CA 92562
Internal Medicine (Cardiovascular Disease)
25470 MEDICAL CENTER DR, SUITE 201
MURRIETA, CA 92562
Internal Medicine (Cardiovascular Disease)
25470 MEDICAL CENTER DR, SUITE 201
MURRIETA, CA 92562
Otolaryngology
25470 MEDICAL CENTER DR, SUITE 203
MURRIETA, CA 92562
Dietitian, Registered
25470 MEDICAL CENTER DR, SUITE 203
MURRIETA, CA 92562
Acupuncturist
25470 MEDICAL CENTER DR
MURRIETA, CA 92562
Health Maintenance Organization
25470 MEDICAL CENTER DR, #104
MURRIETA, CA 92562
Surgery
25470 MEDICAL CENTER DR, SUITE 203
MURRIETA, CA 92562
Surgery
25470 MEDICAL CENTER DR, SUITE 203
MURRIETA, CA 92562
Surgery
25470 MEDICAL CENTER DR, SUITE 203
MURRIETA, CA 92562
Family Medicine
25470 MEDICAL CENTER DR, 102
MURRIETA, CA 92562
Nurse Practitioner (Family)
25470 MEDICAL CENTER DR
MURRIETA, CA 92562

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992022123, enumerated as an "organization" on April 28, 2010.

The provider is located at 25470 MEDICAL CENTER DR SUITE 205 MURRIETA, CA 92562 and the phone number is (951) 677-0215.

Clinic/Center with taxonomy code 261QM2500X and a focus in Medical Specialty.