Dr. Douglas Hartz MD
About this NPIWhat this record shows.
NPI 1235330754 is registered to Dr. Douglas Hartz MD, a Diagnostic Radiology practising at 1304 Fawcett Ave Ste 100 in Tacoma, Washington. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Dr. Douglas Hartz MD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 0316863WA· Issued by L&I-TRA REST OF WA
- 0316864WA· Issued by L&I-UNION AVE OPEN MRI
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20130828000398Diagnostic RadiologyWA
- I20210305000192Diagnostic RadiologyAZ
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Douglas Hartz MD accepts. To confirm in-network status with your specific health plan, contact Dr. Douglas Hartz MD directly at (253) 761-4200.
Frequently asked
Yes. NPI 1235330754 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (253) 761-4200.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Douglas Hartz MD is a Type-1 individual NPI.