Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Miguel Antonio De Aza, MD

Personal Emergency Response Attendant in Philadelphia, PA · enumerated 2006.

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

National Provider Identifier

1336103019

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Registry record

Entity type Individual (Type 1)

Name Dr. Miguel Antonio De Aza

Credential MD

Sex Male

Practice address 2957 North 5th St, 2nd Floor, Philadelphia, PA, 19133

Phone (484) 221-9135

Fax (484) 221-9130

Enumeration date Apr 12, 2006

Last updated in NPPES Mar 18, 2008

Taxonomy & licenses

146D00000X Personal Emergency Response Attendant Emergency Medical Service Providers · License 15822 (PR) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 1336103019 active?

Yes, as of the latest NPPES snapshot, NPI 1336103019 is active (record last updated 2008-03-18).

How do I verify Miguel De Aza's NPI record?

Cross-check NPI 1336103019 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-18.