Marshall Grillo DO
About this NPIWhat this record shows.
NPI 1730114448 is registered to Marshall Grillo DO, a Vascular Surgery Physician practising at 600 Health Park Blvd, Ste G in Grand Blanc, Michigan. Vascular Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marshall Grillo DO has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
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
- 176254PA· Issued by BS HIGHMARK
- 000000566339KY· Issued by ANTHEM
- 821942PA· Issued by 1ST PRIORITY HEALTHCARE
- V0803FL· Issued by HFMG
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds 5 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
- I20061114000235Vascular SurgeryMI
- I20141203000180Vascular SurgeryMO
- I20231101001881Vascular SurgeryFL
- I20241001001311Vascular SurgeryAZ
- I20250416001400Vascular SurgeryIL
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 Marshall Grillo DO accepts. To confirm in-network status with your specific health plan, contact Marshall Grillo DO directly at (810) 606-1660.
Frequently asked
Yes. NPI 1730114448 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Vascular Surgery 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 (810) 606-1660.
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. Marshall Grillo DO is a Type-1 individual NPI.