Michael Thiim M.D.
About this NPIWhat this record shows.
NPI 1902801509 is registered to Michael Thiim M.D., a Gastroenterology practising at 1 Parkway in Haverhill, Massachusetts. Gastroenterology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Michael Thiim M.D. 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.
Medicaid
- 3129136MA
Other
- 989724MA· Issued by NETWORK HEALTH
- 6831016MA· Issued by HEALTHSOURCE
- F21237NH· Issued by ANTHEM BLUE CROSS
- F21237MA· Issued by HARVARD PILGRIM HEALTHCAR
- 30202213NH· Issued by NH MEDICAID
- J30761MA· Issued by BLUE CROSS BLUE SHIELD
- 0017426MA· Issued by NEIGHBORHOOD HEALTH PLAN
- 29-00989MA· Issued by EVERCARE
- 7976770· Issued by CIGNA
- 758217MA· Issued by TUFTS HEALTH CARE
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20050118000368GastroenterologyMA
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 Michael Thiim M.D. accepts. To confirm in-network status with your specific health plan, contact Michael Thiim M.D. directly at (978) 521-3270.
Frequently asked
Yes. NPI 1902801509 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Gastroenterology 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 (978) 521-3270.
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. Michael Thiim M.D. is a Type-1 individual NPI.