HOUSTON MEDICAL MANAGEMENT LLC
NPI 1245862531
Family Medicine - Addiction Medicine in Humble, TX
NPI Status: Active since February 05, 2020
Contact Information
19211 MCKAY DR
HUMBLE, TX
ZIP 77338
Phone: (281) 883-5500
- Organization
- Family Medicine
- Addiction Medicine
- CLIA Number: 45D2143282
- CLIA Cert. Type: Physician Office
- CLIA Exp. Date: 01-25-2026
About HOUSTON MEDICAL MANAGEMENT LLC
This page provides the complete NPI Profile along with additional information for Houston Medical Management Llc, a provider established in Humble, Texas operating as a Family Medicine, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1245862531 assigned on February 2020. The practitioner's primary taxonomy code is 207QA0401X. The provider is registered as an organization and their NPI record was last updated 6 years ago. Houston Medical Management Llc 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. Michael Lihchun Chang Md (Physician)
- NPI
- 1245862531
- Provider Name
- HOUSTON MEDICAL MANAGEMENT LLC
- Entity Type
- Organization
- Location Address
- 19211 MCKAY DR HUMBLE, TX 77338
- Location Phone
- (281) 883-5500
- Mailing Address
- 2138 MCCLENDON ST HOUSTON, TX 77030
- Mailing Phone
- (615) 293-5790
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 02-05-2020
- Last Update Date
- 02-05-2020
- Code Navigator
According to the Inpatient Rehabilitation Facility (IRF) Compare program data this facility is non-profit and was certified on 01-01-1996 This facility might have treated people with Medicare who had these medical conditions during the last year: all other conditions, brain disease or condition (non-traumatic), brain injury (traumatic), hip or femur fracture, hip or knee replacement, amputation or other bone or joint condition, nervous system disorder (excluding stroke), spinal cord disease or condition (non-traumatic), spinal cord injury (traumatic) and stroke
Location Map
Secondary Locations
- 6030 S Rice
Houston, TX 77081
(615) 293-5790
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
Family Medicine Addiction Medicine
- Taxonomy Code
- 207QA0401X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- A family medicine physician who specializes in the diagnosis and treatment of addictions.
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) |
|---|---|---|---|---|
| 1 | 103TC0700X | Behavioral Health & Social Service Providers | Psychologist | |
| 2 | 207P00000X | Allopathic & Osteopathic Physicians | Emergency Medicine | |
| 3 | 207PH0002X | Allopathic & Osteopathic Physicians | Emergency Medicine | |
| 4 | 207Q00000X | Allopathic & Osteopathic Physicians | Family Medicine |
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.
Inpatient Rehabilitation Information
The Centers for Medicare and Medicaid Services Inpatient Rehabilitation Facility (IRF) data provides information on the quality of care that rehabilitation facilities are providing to their patients. This information can help consumers make informed decisions about health care.
- HOUSTON MEDICAL MANAGEMENT LLC has an ownership type of Non-profit
- The facility received it's medicare certification date on 01-01-1996
| Medical Condition | Times Conditions Treated |
|---|---|
| All other conditions | 148 |
| Brain disease or condition (non-traumatic) | 39 |
| Brain injury (traumatic) | 19 |
| Hip or femur fracture | Less than 11 - The number of cases/patient stays is too small to report. |
| Hip or knee replacement, amputation or other bone or joint condition | 57 |
| Nervous system disorder (excluding stroke) | 76 |
| Spinal cord disease or condition (non-traumatic) | 50 |
| Spinal cord injury (traumatic) | Less than 11 - The number of cases/patient stays is too small to report. |
| Stroke | 88 |
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
- 45D2143282
- Facility Type
- Physician Office
- Certificate Effective Date
- January 26, 2024
- Certificate Expiration Date
- January 25, 2026
- Laboratory Director
- ERICKA P. GREENE
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Houston Medical Management Llc 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.
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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 1245862531, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 69 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 6 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1245862531, enumerated as an "organization" on February 05, 2020.
The provider is located at 19211 MCKAY DR HUMBLE, TX 77338 and the phone number is (281) 883-5500.
Family Medicine with taxonomy code 207QA0401X and a focus in Addiction Medicine.
