Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Si Fang, PHARM.D., MBA

Ambulatory Care Pharmacist in Prosper, TX · enumerated 2024.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1912747841

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Registry record

Entity type Individual (Type 1)

Name Si Fang

Credential PHARM.D., MBA

Sex Male

Practice address 1590 W Frontier Pkwy Ste 100, Prosper, TX, 75078

Phone (469) 296-1679

Enumeration date May 29, 2024

Last updated in NPPES May 29, 2024

Taxonomy & licenses

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 59087 (TX) Secondary

1835P2201X Ambulatory Care Pharmacist Pharmacy Service Providers · License 59087 (TX) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1912747841 active?

Yes, as of the latest NPPES snapshot, NPI 1912747841 is active (record last updated 2024-05-29).

How do I verify Si Fang's NPI record?

Cross-check NPI 1912747841 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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William Dodge Family Medicine Physician · Prosper, TX NPI 1942233523 Robin Isaacks Physician Assistant · Prosper, TX NPI 1699008672

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-29.