JOHN THIESZEN M.D. – NPI #1285667816
Hospitalist

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

JOHN THIESZEN is a hospitalist located in BILLINGS, MT. NPPES has assigned the NPI number 1285667816 to JOHN THIESZEN on July 08, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 208M00000X from the Health Care Provider Taxonomy code set, which is classified as Hospitalist.

The NPI profile was previously updated about 16 years ago on Dec 06, 2010. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for JOHN THIESZEN below.

NPI Profile for
JOHN THIESZEN

NPI Number
1285667816
Enumeration Date

(about 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
JOHN THIESZEN
Credentials
M.D.
Primary location
3528 GABEL RD
BILLINGS, MT 59102-7307
Phone: (970) 391-0572 Fax: (815) 377-2580
Mailing address
1281 E MAGNOLIA ST
SUITE D199
FORT COLLINS, CO 80524-4796
Phone: (970) 391-0572 Fax: (815) 377-2580
Sole Proprietor
Yes
Updated
Identifiers

Identifiers for JOHN THIESZEN

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
OTHERCO LICCO47210
OTHERMT LICMT12435
MEDICAIDCO60427876
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
208M00000X
- Hospitalist (Primary)
CO 47210
207R00000X
- Internal Medicine
WI 47877-020

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
JOHN THIESZEN is affiliated with the following medical group(s):
  • HOSPITAL
    • EAST MORGAN COUNTY HOSPITAL
      2400 W EDISON ST
      BRUSH, CO 80723
    • STERLING REGIONAL MEDCENTER
      615 FAIRHURST ST
      STERLING, CO 80751

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.