LONGEVITY DYNAMICS LLC
NPI 1285593400
Family Medicine - Sleep Medicine in San Antonio, TX
NPI Status: Active since January 22, 2026
Contact Information
4631 BOSQUE PASS
SAN ANTONIO, TX
ZIP 78253
Phone: (210) 995-5338
- Organization
- Family Medicine
- Sleep Medicine
About LONGEVITY DYNAMICS LLC
This page provides the complete NPI Profile along with additional information for Longevity Dynamics Llc, a provider established in San Antonio, Texas operating as a Family Medicine, focusing in sleep medicine . The healthcare provider is registered in the NPI registry with number 1285593400 assigned on January 2026. The practitioner's primary taxonomy code is 207QS1201X. The provider is registered as an organization and their NPI record was last updated January 2026. Longevity Dynamics 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. Luis Guevara D.o. (Medical Director)
- NPI
- 1285593400
- Provider Name
- LONGEVITY DYNAMICS LLC
- Entity Type
- Organization
- Location Address
- 4631 BOSQUE PASS SAN ANTONIO, TX 78253
- Location Phone
- (210) 995-5338
- Mailing Address
- 4631 BOSQUE PASS SAN ANTONIO, TX 78253
- Mailing Phone
- (210) 995-5338
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 01-22-2026
- Last Update Date
- 01-22-2026
- 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
Family Medicine Sleep Medicine
- Taxonomy Code
- 207QS1201X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- A Family Medicine Physician 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 | 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.
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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 1285593400, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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.
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 60 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
SAN ANTONIO, TX 78253
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1285593400, enumerated as an "organization" on January 22, 2026.
The provider is located at 4631 BOSQUE PASS SAN ANTONIO, TX 78253 and the phone number is (210) 995-5338.
Family Medicine with taxonomy code 207QS1201X and a focus in Sleep Medicine.
