Dr. Marissa Zajac D.O.
About this NPIWhat this record shows.
NPI 1710367446 is registered to Dr. Marissa Zajac D.O., a Neuromusculoskeletal Medicine & OMM Physician practising at 5521 Bellaire Dr S Ste 114b in Fort Worth, Texas. Neuromusculoskeletal Medicine & OMM Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Marissa Zajac D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2015.
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
- I20191126002548Osteopathic Manipulative MedicineTX
- I20251002004774Osteopathic Manipulative MedicineFL
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. Marissa Zajac D.O. accepts. To confirm in-network status with your specific health plan, contact Dr. Marissa Zajac D.O. directly at (817) 926-9642.
Frequently asked
Yes. NPI 1710367446 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Neuromusculoskeletal Medicine & OMM Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
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 (817) 926-9642.
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. Marissa Zajac D.O. is a Type-1 individual NPI.