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David Martin Castanda , RPH

Pharmacist • San Antonio, TX

Active NPI 1770307654 Individual Practitioner Male Practitioner
Practice location in NPPES

10811 Town Center Dr
San Antonio, TX 782514585

Call 2105720911 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

10811 Town Center Dr

San Antonio, TX 782514585

Telephone 2105720911
Organization at the Same NPPES Address or Phone
Emerus Bhs Sa Thousand Oaks, Llc Facility NPI 1477805406

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

NPI first issued

2024

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Compared with the same specialty in San Antonio and Texas

1,376 active clinicians are listed under Pharmacist with a practice address in San Antonio, TX (18,560 in Texas).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in San Antonio

0% of these 1,376 clinicians have the CMS telehealth indicator.

0% of these 1,376 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-11-08
Pharmacist Primary Specialty

NUCC Taxonomy Code: 183500000X

License # reported to NPPES TX 30082

An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.

Pharmacist - Compounded Sterile Preparations

NUCC Taxonomy Code: 1835C0207X

License # reported to NPPES TX 30082

A licensed pharmacist who has demonstrated specialized knowledge and skill to ensure that sterile preparations meet the clinical needs of patients, satisfying quality, safety, and environmental control requirements, regulations, and standards in all phases of preparation, storage, transportation, and administration.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Texas Medical Board.
Look Up on State Board Site

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

2 listed
Dr. Roy Dileo , MD

Emergency Medicine

NPI 1821076738

Doctor of Medicine (M.D.)

NPI 1346355344

Doctor of Medicine (M.D.)

Career & Practice History

NPI enumerated November 08, 2024.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from November 2024 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1770307654
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 08, 2024
Last Update: November 08, 2024
Sole Proprietor: Yes

Other Pharmacists in San Antonio

All Pharmacists in San Antonio

Mailing Address

9734 Kelton Dr

San Antonio, TX 782503155

Phone: 2108757655

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.