HOSPITAL MEDICINE SERVICES OF TX, PLLC
NPI 1881392363
Hospitalist in San Antonio, TX

NPI Status: Active since February 23, 2023

Contact Information

7700 FLOYD CURL DR
SAN ANTONIO, TX
ZIP 78229
Phone: (210) 575-4000

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  • Organization
  • Hospitalist
  • Accepts Insurance

About HOSPITAL MEDICINE SERVICES OF TX, PLLC

This page provides the complete NPI Profile along with additional information for Hospital Medicine Services Of Tx, Pllc, a provider established in San Antonio, Texas operating as a Hospitalist. The healthcare provider is registered in the NPI registry with number 1881392363 assigned on February 2023. The practitioner's primary taxonomy code is 208M00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Hospital Medicine Services Of Tx, 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 Vyvyan Derouen (President)

NPI
1881392363
Provider Name
HOSPITAL MEDICINE SERVICES OF TX, PLLC
Entity Type
Organization
Location Address
7700 FLOYD CURL DR SAN ANTONIO, TX 78229
Location Phone
(210) 575-4000
Mailing Address
2000 HEALTH PARK DR BRENTWOOD, TN 37027
Mailing Phone
(615) 373-7406
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-23-2023
Last Update Date
11-20-2025
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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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Choice Bronze HSA - HMO
  • Choice Bronze HSA + Vision + Adult Dental - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Silver - HMO
  • Complete Silver + Vision + Adult Dental - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Choice Bronze HSA (QualChoice) - POS
  • Complete Gold - PPO
  • Complete Gold + Vision + Adult Dental - PPO
  • Connected Silver - PPO
  • Connected Silver (QualChoice) - POS
  • Connected Silver (QualChoice) + Vision + Adult Dental - POS
  • Connected Silver (QualChoiceLife) - PPO
  • Connected Silver (QualChoiceLife) + Vision + Adult Dental - PPO
  • Connected Silver + Vision + Adult Dental - PPO
  • Elite Bronze - PPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Elite Gold - EPO
  • Elite Gold + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Complete VALUE Gold - HMO
  • Enhanced Diabetes Care Silver with $0 Drug Options - EPO
  • Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Focused VALUE Silver - HMO
  • Clarity VALUE Silver - HMO
  • Complete VALUE Gold - HMO
  • Elite VALUE Bronze - HMO
  • Focused VALUE Silver - HMO
  • Standard Expanded Bronze VALUE - HMO
  • Standard Gold VALUE - HMO
  • Standard Silver VALUE - HMO
  • Elite Bronze - PPO
  • Elite Bronze + Vision + Adult Dental - PPO
  • Elite Gold - PPO
  • Elite Gold + Vision + Adult Dental - PPO
  • Enhanced Asthma/COPD Care Silver with $0 Drug Options - PPO
  • Enhanced Asthma/COPD Care Silver with $0 Drug Options + Vision + Adult Dental - PPO
  • Enhanced Diabetes Care Silver with $0 Drug Options - PPO
  • Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - PPO
  • Everyday Bronze - PPO
  • Everyday Bronze + Vision + Adult Dental - PPO
  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS
  • Molina Gold Core 1640 - HMO
  • Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
  • Molina Gold Core 1640 Plus with Adult Vision - HMO
  • Molina Gold Saver 750 - HMO
  • Molina Gold Saver 750 Plus with Adult Dental and Vision - HMO
  • Molina Gold Saver 750 Plus with Adult Vision - HMO
  • Molina Gold Standard - HMO
  • Molina Silver Core - HMO
  • Molina Silver Core Plus with Adult Dental and Vision - HMO
  • Molina Silver Core Plus with Adult Vision - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

VYVYAN DEROUEN

Authorized Official Title
PRESIDENT
Authorized Official Phone
(615) 376-5076

Reviews for HOSPITAL MEDICINE SERVICES OF TX, PLLC

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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 1881392363, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
3
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 8 → 16 → 7 3 → 6 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 6 + 9 + 4 + 3 + 1 + 2 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1881392363.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Internal Medicine (Geriatric Medicine)
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Nurse Practitioner (Pediatrics)
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Clinical Nurse Specialist (Medical-Surgical)
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Surgery
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Physical Therapist
7700 FLOYD CURL DR, METHODIST HOSPITAL - REHAB SERVICES DEPT
SAN ANTONIO, TX 78229
Pharmacist
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Pediatrics
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Anesthesiology (Pediatric Anesthesiology)
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
General Acute Care Hospital (Children)
7700 FLOYD CURL DR, PEDIATRIC INTENSIVE CARE UNIT - 2 SOUTH
SAN ANTONIO, TX 78229
Nurse Practitioner (Adult Health)
7700 FLOYD CURL DR, METHODIST HOSPITAL, PALLIATIVE CARE PAIN MGMT UNIT
SAN ANTONIO, TX 78229
Nurse Anesthetist, Certified Registered
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Registered Nurse
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Pediatrics (Pediatric Critical Care Medicine)
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Pediatrics (Pediatric Critical Care Medicine)
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Pediatrics (Pediatric Critical Care Medicine)
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Pediatrics (Pediatric Critical Care Medicine)
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Psychiatry & Neurology (Neurology)
7700 FLOYD CURL DR
SAN ANTONIO, TX 78229
Pharmacist
7700 FLOYD CURL DR, METHODIST HOSPITAL PHARMACY
SAN ANTONIO, TX 78229
Physician Assistant (Medical)
7700 FLOYD CURL DR, 10TH FLOOR
SAN ANTONIO, TX 78229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881392363, enumerated as an "organization" on February 23, 2023.

The provider is located at 7700 FLOYD CURL DR SAN ANTONIO, TX 78229 and the phone number is (210) 575-4000.

Hospitalist with taxonomy code 208M00000X.

The provider might be accepting Accepts: Ambetter from Arizona Complete Health, Ambetter. Please consult your insurance carrier or call the provider to verify.