OAK MEDICAL CARE PLLC
NPI 1417877531
Psychiatry & Neurology - Sleep Medicine in Irving, TX
- Organization
- Psychiatry & Neurology
- Sleep Medicine
About OAK MEDICAL CARE PLLC
This page provides the complete NPI Profile along with additional information for Oak Medical Care Pllc, a provider established in Irving, Texas operating as a Psychiatry & Neurology, focusing in sleep medicine . The healthcare provider is registered in the NPI registry with number 1417877531 assigned on July 2026. The practitioner's primary taxonomy code is 2084S0012X. The provider is registered as an organization and their NPI record was last updated July 2026. Oak Medical Care 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 Hassan Pervaiz Md (Owner)
- NPI
- 1417877531
- Provider Name
- OAK MEDICAL CARE PLLC
- Entity Type
- Organization
- Location Address
- 9921 VALLEY RANCH PKWY W APT 140 IRVING, TX 75063
- Location Phone
- (701) 793-7461
- Mailing Address
- 9921 VALLEY RANCH PKWY W APT 140 IRVING, TX 75063
- Mailing Phone
- (701) 793-7461
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 07-18-2026
- Last Update Date
- 07-18-2026
- 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
Psychiatry & Neurology Sleep Medicine
- Taxonomy Code
- 2084S0012X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- A Psychiatrist or Neurologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
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 | 2084P0800X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology |
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.
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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 1417877531, 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.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1417877531, enumerated as an "organization" on July 18, 2026.
The provider is located at 9921 VALLEY RANCH PKWY W APT 140 IRVING, TX 75063 and the phone number is (701) 793-7461.
Psychiatry & Neurology with taxonomy code 2084S0012X and a focus in Sleep Medicine.
