TRUMEN PHYSICIAN AND ASSOCIATES POST ACUTE PLLC
NPI 1316801004
Internal Medicine - Geriatric Medicine in Houston, TX

NPI Status: Active since December 16, 2025

Contact Information

2626 S LOOP W STE 265
HOUSTON, TX
ZIP 77054
Phone: (713) 796-9955

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  • Organization
  • Internal Medicine
  • Geriatric Medicine

About TRUMEN PHYSICIAN AND ASSOCIATES POST ACUTE PLLC

This page provides the complete NPI Profile along with additional information for Trumen Physician And Associates Post Acute Pllc, an internist established in Houston, Texas operating as a Internal Medicine, focusing in geriatric medicine . The healthcare provider is registered in the NPI registry with number 1316801004 assigned on December 2025. The practitioner's primary taxonomy code is 207RG0300X. The provider is registered as an organization and their NPI record was last updated December 2025. Trumen Physician And Associates Post Acute Pllc 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 Biju Oommen Md (Owner/authorized Official)

NPI
1316801004
Provider Name
TRUMEN PHYSICIAN AND ASSOCIATES POST ACUTE PLLC
Entity Type
Organization
Location Address
2626 S LOOP W STE 265 HOUSTON, TX 77054
Location Phone
(713) 796-9955
Mailing Address
2626 S LOOP W STE 265 HOUSTON, TX 77054
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-16-2025
Last Update Date
12-16-2025
Code Navigator

An internist like Trumen Physician And Associates Post Acute Pllc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Geriatric Medicine

Taxonomy Code
207RG0300X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

 
2363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

 

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.

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

BIJU OOMMEN MD

Authorized Official Title
OWNER/AUTHORIZED OFFICIAL
Authorized Official Phone
(512) 792-4402

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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 1316801004, 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 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
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
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 1 → 2 8 → 16 → 7 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 1 + 6 + 0 + 2 + 0 + 0 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1316801004.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner (Adult Health)
2626 S LOOP W STE 265
HOUSTON, TX 77054
Internal Medicine
2626 S LOOP W STE 265
HOUSTON, TX 77054
Nurse Practitioner (Adult Health)
2626 S LOOP W STE 265
HOUSTON, TX 77054
Nurse Practitioner (Family)
2626 S LOOP W STE 265
HOUSTON, TX 77054
Nurse Practitioner (Family)
2626 S LOOP W STE 265
HOUSTON, TX 77054
Internal Medicine (Geriatric Medicine)
2626 S LOOP W STE 265
HOUSTON, TX 77054
Internal Medicine
2626 S LOOP W STE 265
HOUSTON, TX 77054
Internal Medicine (Geriatric Medicine)
2626 S LOOP W STE 265
HOUSTON, TX 77054
Nurse Practitioner (Family)
2626 S LOOP W STE 265
HOUSTON, TX 77054
Internal Medicine
2626 S LOOP W STE 265
HOUSTON, TX 77054
Nurse Practitioner (Family)
2626 S LOOP W STE 265
HOUSTON, TX 77054
Nurse Practitioner (Adult Health)
2626 S LOOP W STE 265
HOUSTON, TX 77054
Nurse Practitioner (Family)
2626 S LOOP W STE 265
HOUSTON, TX 77054
Internal Medicine
2626 S LOOP W STE 265
HOUSTON, TX 77054
Physician Assistant
2626 S LOOP W STE 265
HOUSTON, TX 77054
Family Medicine (Geriatric Medicine)
2626 S LOOP W STE 265
HOUSTON, TX 77054
Internal Medicine
2626 S LOOP W STE 265
HOUSTON, TX 77054
Family Medicine
2626 S LOOP W STE 265
HOUSTON, TX 77054
Internal Medicine (Nephrology)
2626 S LOOP W STE 265
HOUSTON, TX 77054
Internal Medicine
2626 S LOOP W STE 265
HOUSTON, TX 77054

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316801004, enumerated as an "organization" on December 16, 2025.

The provider is located at 2626 S LOOP W STE 265 HOUSTON, TX 77054 and the phone number is (713) 796-9955.

Internal Medicine with taxonomy code 207RG0300X and a focus in Geriatric Medicine.