STEPHEN J. MAASSEN MD – NPI #1972610426
Family Medicine
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
STEPHEN MAASSEN is a physician located in OSHKOSH, WI. NPPES has assigned the NPI number 1972610426 to STEPHEN MAASSEN on August 23, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207Q00000X from the Health Care Provider Taxonomy code set, which is classified as Family Medicine.
The NPI profile was previously updated about 3 years ago on Mar 07, 2023. 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 STEPHEN MAASSEN below.
NPI Profile for
STEPHEN J. MAASSEN
(about 20 years ago)
OSHKOSH, WI 54904 Phone: (920) 303-8700 Fax: (920) 303-8832
MILWAUKEE, WI 53215-2843 Phone: (414) 647-6326 Fax: (414) 671-8860
Identifiers for STEPHEN MAASSEN
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.
| Description | Issuer | State | Identifier |
|---|---|---|---|
| medicaid | WI | 32829300 |
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 |
|---|---|---|
| 207Q00000X - Family Medicine (Primary) |
WI | 25987 |
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.