Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michelle Marie Arandes, M.D.

Pediatrics Physician in San Antonio, TX · enumerated 2005.

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

National Provider Identifier

1093710451

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Registry record

Entity type Individual (Type 1)

Name Dr. Michelle Marie Arandes

Credential M.D.

Sex Female

Practice address 4502 Medical Dr, San Antonio, TX, 78229

Phone (210) 358-1673

Fax (210) 358-4725

Enumeration date Jun 14, 2005

Last updated in NPPES Feb 25, 2022

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License L0752 (TX) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License L0752 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
143072007	Medicaid	TX	-
143072008	Other	TX	CSHCN

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 1093710451 active?

Yes, as of the latest NPPES snapshot, NPI 1093710451 is active (record last updated 2022-02-25).

How do I verify Michelle Arandes's NPI record?

Cross-check NPI 1093710451 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-25.