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Johanna Marie Grassham, RN, CDE, BC-ADM, CNP

Nurse Practitioner in Albuquerque, NM · enumerated 2012.

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

National Provider Identifier

1033474580

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Registry record

Entity type Individual (Type 1)
Name Johanna Marie Grassham
Credential RN, CDE, BC-ADM, CNP
Sex Female
Practice address 1515 Eubank Blvd Se Bldg 832, Albuquerque, NM, 87123
Phone (505) 844-4237
Enumeration date Jul 11, 2012
Last updated in NPPES Jul 11, 2019

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R49987 (NM) Secondary
163WD0400X Diabetes Educator Registered Nurse Nursing Service Providers · License 2091-0361 (NM) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 56889 (NM) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

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Frequently asked questions

How do I verify Johanna Grassham's NPI record?
Cross-check NPI 1033474580 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1033474580 active?
Yes, as of the latest NPPES snapshot, NPI 1033474580 is active (record last updated 2019-07-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-11.