NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Spiegel Michels Jr., M.D.

Interventional Pain Medicine Physician in Dallas, TX · enumerated 2009 · practices at Isp Health Pllc.

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

National Provider Identifier

1912137910

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. John Spiegel Michels Jr.
Credential M.D.
Sex Male
Practice address 9301 N Central Expy Ste 310, Dallas, TX, 75231
Phone (214) 888-3883
Fax (833) 450-5486
Enumeration date Jul 24, 2009
Last updated in NPPES Jan 16, 2026

Taxonomy & licenses

208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License N3887 (TX) Secondary
208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License N3887 (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
N3887 Other TX TMB

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

How do I verify John Michels's NPI record?
Cross-check NPI 1912137910 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1912137910 active?
Yes, as of the latest NPPES snapshot, NPI 1912137910 is active (record last updated 2026-01-16).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-16.