JACOB DARWIN HEYREND DO
NPI 1285200923
General Practice in Jbsa Ft Sam Houston, TX
NPI Status: Active since June 02, 2021
Contact Information
3551 ROGER BROOKE DR
JBSA FT SAM HOUSTON, TX
ZIP 78234
Phone: (210) 916-4141
- Individual
- Male
- General Practice
About JACOB HEYREND
This page provides the complete NPI Profile along with additional information for Jacob Heyrend, a primary care provider established in Jbsa Ft Sam Houston, Texas with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1285200923 assigned on June 2021. The practitioner's primary taxonomy code is 208D00000X with license number 02006970A (IN). The provider is registered as an individual and his NPI record was last updated May 2025.
- NPI
- 1285200923
- Provider Name
- JACOB DARWIN HEYREND DO
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 3551 ROGER BROOKE DR JBSA FT SAM HOUSTON, TX 78234
- Location Phone
- (210) 916-4141
- Mailing Address
- 3551 ROGER BROOKE DR FORT SAM HOUSTON, TX 78234
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-02-2021
- Last Update Date
- 05-30-2025
- Code Navigator
A primary care provider (PCP) like Jacob Heyrend sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .
Location Map
Secondary Locations
- 57950 Leavenworth St
McConnell AFB, KS 67221
(316) 759-6300
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
General Practice
- Taxonomy Code
- 208D00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 02006970A
- License State
- IN
- Taxonomy Description
- A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 2 | 8 | 5 | 2 | 0 | 0 | 9 | 2 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 16 | 5 | 4 | 0 | 0 | 9 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 1 + 6 + 5 + 4 + 0 + 0 + 9 + 4 + 24 = 57 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 57 = 3 | 3 | ||||||||
The NPI number 1285200923 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1659361194 | MARK ALAN BARNHARDT D.O. Individual | Pediatrics | 3551 ROGER BROOKE DR DEPARTMENT OF PEDIATRICS/ADOLESCENT MEDICINE FORT SAM HOUSTON, TX 78234 (210) 916-3160 |
| 1821177189 | DR. SCOTT JARED BENTLEY D.O. Individual | Pediatrics (Pediatric Cardiology) | 3551 ROGER BROOKE DR FORT SAM HOUSTON, TX 78234 (210) 916-4129 |
| 1548471139 | TASLIM ALLIBHAI DAWOOD M.D. Individual | Pediatrics (Neonatal-Perinatal Medicine) | 3551 ROGER BROOKE DR NEONATOLOGY FORT SAM HOUSTON, TX 78234 (210) 916-7078 |
| 1194972182 | MRS. CHRISTINE DONNA JOHNSON ANP BC Individual | Nurse Practitioner (Primary Care) | 3551 ROGER BROOKE DR DEPARTMENT OF PEDIATRICS/ADOLESCENT MEDICINE FORT SAM HOUSTON, TX 78234 (210) 916-3160 |
| 1861766164 | DR. JONATHAN BOY MD Individual | Student in an Organized Health Care Education/Training Program | 3551 ROGER BROOKE DR MCHE/ME FORT SAM HOUSTON, TX 78234 (423) 557-5399 |
| 1205195567 | DR. SAMUEL BRYAN MONTGOMERY M.D. Individual | Student in an Organized Health Care Education/Training Program | 3551 ROGER BROOKE DR MCHE-QD(CREDS) FORT SAM HOUSTON, TX 78234 (210) 916-2460 |
| 1326308446 | MISS STEPHANIE RAE NIEDZIELSKI OTR/L Individual | Occupational Therapist | 3551 ROGER BROOKE DR MCHE-QD (CREDS) FORT SAM HOUSTON, TX 78234 (210) 808-2237 |
| 1427249259 | DR. ANA ELIZABETH MARKELZ MD Individual | Internal Medicine (Infectious Disease) | 3551 ROGER BROOKE DR MCHE-QD, BLDG 3600 FORT SAM HOUSTON, TX 78234 (210) 916-5554 |
| 1992760045 | DR. STEVEN JEFFREY HUDAK M.D. Individual | Urology | 3551 ROGER BROOKE DR MCHE-SDU, BUILDING 3600 SAN ANTONIO, TX 78234 (210) 916-1163 |
| 1558610428 | JULIANA MARIA VALENTE MSOT Individual | Occupational Therapist | 3551 ROGER BROOKE DR SAN ANTONIO, TX 78234 (210) 808-2237 |
| 1457601213 | KRISTIN DE GUZMAN OTR/L Individual | Occupational Therapist | 3551 ROGER BROOKE DR MCHE-QD (CREDS) SAN ANTONIO, TX 78234 (210) 808-2231 |
| 1366403891 | DR. HEATHER C YUN M.D. Individual | Internal Medicine (Infectious Disease) | 3551 ROGER BROOKE DR MCHE-MDI FORT SAM HOUSTON, TX 78234 (210) 916-5554 |
| 1134292147 | DR. DEAN AFIF SHOUCAIR D.O., M.P.H. Individual | Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine) | 3551 ROGER BROOKE DR RM 114-13 (OCCUPTIONAL HEALTH/PREVENTIVE MEDICINE) SAN ANTONIO, TX 78234 (210) 916-9435 |
| 1154575918 | MONICA BEATRICE DU BOIS PA-C Individual | Physician Assistant | 3551 ROGER BROOKE DR BROOKE ARMY MEDICAL CENTER FORT SAM HOUSTON, TX 78234 (210) 916-0935 |
| 1801831052 | DR. EDWARD CONRAD MICHAUD III MD Individual | Hospitalist | 3551 ROGER BROOKE DR BROOKE ARMY MEDICAL CENTER FORT SAM HOUSTON, TX 78234 (210) 916-4587 |
| 1477895928 | LEANNE STEPHENSON M.D. Individual | Student in an Organized Health Care Education/Training Program | 3551 ROGER BROOKE DR MCHE/ME SAN ANTONIO, TX 78234 (210) 916-5545 |
| 1619210515 | GABRIEL JENKO Individual | Student in an Organized Health Care Education/Training Program | 3551 ROGER BROOKE DR MCHE/ME SAN ANTONIO, TX 78234 (210) 916-5545 |
| 1720077811 | DR. JACK EDWARD LEWI M.D. Individual | Internal Medicine (Endocrinology, Diabetes & Metabolism) | 3551 ROGER BROOKE DR ATTN: MCHE-MDE FORT SAM HOUSTON, TX 78234 (210) 916-8589 |
| 1861482416 | DR. MICHAEL JAMES MORRIS M.D. Individual | Internal Medicine (Pulmonary Disease) | 3551 ROGER BROOKE DR BROOKE ARMY MEDICAL CENTER FORT SAM HOUSTON, TX 78234 (210) 916-2222 |
| 1215905252 | DR. JOHN HENRY SLADKY M.D. Individual | Psychiatry & Neurology (Neuromuscular Medicine) | 3551 ROGER BROOKE DR BROOKE ARMY MEDICAL CENTER DEPT OF NEUROLOGY SAN ANTONIO, TX 78234 (210) 916-2203 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1285200923, enumerated in the NPI registry as an "individual" on June 02, 2021
The provider is located at 3551 Roger Brooke Dr Jbsa Ft Sam Houston, Tx 78234 and the phone number is (210) 916-4141
The provider's speciality is General Practice with taxonomy code 208D00000X
This NPI record was last updated on June 02, 2021. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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