Ann Oldenburg Lpc, Csac
Also known as
- Formerly known asGrob, Ann M
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1265895387 is registered to Ann Oldenburg Lpc, Csac, a Addiction Counselor practising at 1102 S Park St Ste 400 in Madison, Wisconsin. Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ann Oldenburg Lpc, Csac has been enumerated in the National Provider Identifier (NPI) registry since 2016.
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
Other
- 1265895387WI· Issued by BCBSWI
- 703646WI· Issued by MERCYCARE INSURANCE
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
- I20240125003573Mental Health CounselorWI
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 Ann Oldenburg Lpc, Csac accepts. To confirm in-network status with your specific health plan, contact Ann Oldenburg Lpc, Csac directly at (608) 282-8270.
Frequently asked
Yes. NPI 1265895387 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction Counselor 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 (608) 282-8270.
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. Ann Oldenburg Lpc, Csac is a Type-1 individual NPI.