Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christine Martha Knoblauch, R.N. M.S.N. N.P.

Family Nurse Practitioner in Rochester Hills, MI · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1851492250

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Registry record

Entity type Individual (Type 1)

Name Christine Martha Knoblauch

Credential R.N. M.S.N. N.P.

Sex Female

Practice address 1349 S Rochester Rd, Suite # 215, Rochester Hills, MI, 48307

Phone (248) 652-3300

Fax (248) 652-3175

Enumeration date Sep 26, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704156774 (MI) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Christine Knoblauch's NPI record?

Cross-check NPI 1851492250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851492250 active?

Yes, as of the latest NPPES snapshot, NPI 1851492250 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.