SUNRISE POST ACUTE SERVICES INC
NPI 1932068640
Hospitalist in Corona, CA

NPI Status: Active since January 19, 2026

Contact Information

250 E RINCON ST STE 106
CORONA, CA
ZIP 92879
Phone: (951) 339-8459
Fax: (951) 339-8461

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  • Organization
  • Hospitalist

About SUNRISE POST ACUTE SERVICES INC

This page provides the complete NPI Profile along with additional information for Sunrise Post Acute Services Inc, a provider established in Corona, California operating as a Hospitalist. The healthcare provider is registered in the NPI registry with number 1932068640 assigned on January 2026. The practitioner's primary taxonomy code is 208M00000X. The provider is registered as an organization and their NPI record was last updated January 2026. 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 Tameem Alhayya Md (President)

NPI
1932068640
Provider Name
SUNRISE POST ACUTE SERVICES INC
Entity Type
Organization
Location Address
250 E RINCON ST STE 106 CORONA, CA 92879
Location Phone
(951) 339-8459
Location Fax
(951) 339-8461
Mailing Address
250 E RINCON ST STE 106 CORONA, CA 92879
Mailing Phone
(951) 339-8459
Mailing Fax
(951) 339-8461
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-19-2026
Last Update Date
01-19-2026
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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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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

TAMEEM ALHAYYA MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(951) 339-8459

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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 1932068640, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 0 + 6 + 1 + 6 + 6 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1932068640.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
250 E RINCON ST STE 106
CORONA, CA 92879
Internal Medicine
250 E RINCON ST STE 106
CORONA, CA 92879
Hospitalist
250 E RINCON ST STE 106
CORONA, CA 92879
Hospitalist
250 E RINCON ST STE 106
CORONA, CA 92879
Internal Medicine (Nephrology)
250 E RINCON ST STE 106
CORONA, CA 92879
Nurse Practitioner (Adult Health)
250 E RINCON ST STE 106
CORONA, CA 92879
Family Medicine
250 E RINCON ST STE 106
CORONA, CA 92879
Internal Medicine
250 E RINCON ST STE 106
CORONA, CA 92879
Nurse Practitioner (Family)
250 E RINCON ST STE 106
CORONA, CA 92879

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932068640, enumerated as an "organization" on January 19, 2026.

The provider is located at 250 E RINCON ST STE 106 CORONA, CA 92879 and the phone number is (951) 339-8459.

Hospitalist with taxonomy code 208M00000X.