Mark Tomlinson MD
About this NPIWhat this record shows.
NPI 1962485557 is registered to Mark Tomlinson MD, a Maternal & Fetal Medicine practising at 9701 Sw Barnes Rd, Suite 299 in Portland, Oregon. Maternal & Fetal Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mark Tomlinson MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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
- R107747OR· Issued by MEDICARE PTAN
Medicaid
- 288406OR
Source: NPPES public registry.
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 Mark Tomlinson MD accepts. To confirm in-network status with your specific health plan, contact Mark Tomlinson MD directly at (503) 297-3660.
Frequently asked
Yes. NPI 1962485557 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Maternal & Fetal Medicine 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 (503) 297-3660.
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. Mark Tomlinson MD is a Type-1 individual NPI.