Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marlene Marie Berens, DNP

Nurse Practitioner in Hart, MI · enumerated 2007.

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

National Provider Identifier

1083819536

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Registry record

Entity type Individual (Type 1)

Name Marlene Marie Berens

Credential DNP

Sex Female

Practice address 2481 N 72nd Ave, Hart, MI, 49420

Phone (231) 873-2163

Enumeration date Jun 15, 2007

Last updated in NPPES Aug 3, 2021

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704145951 (MI) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

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

What specialty is Marlene Berens?

Marlene Berens is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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John Cooney Family Medicine Physician · Hart, MI NPI 1477553816 Tracey Mccullough Physician Assistant · Hart, MI NPI 1528159910 Rebecca Miller Family Medicine Physician · Hart, MI NPI 1790814762 Elizabeth Hanna Family Nurse Practitioner · Hart, MI NPI 1588964100 Memorial Medical Center of West Michigan Rural Health Clinic/Center · Hart, MI NPI 1861800674 Memorial Medical Center of West Michigan Family Medicine Physician · Hart, MI NPI 1174932842 Sarah Mokma Physician Assistant · Hart, MI NPI 1184080467 James Mccann Clinical Social Worker · Hart, MI NPI 1730530882

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-03.