Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan M. Granato, CNP

Nurse Practitioner in Bethesda, MD · enumerated 2019 · practices at American Oncology Partners, P.A..

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

National Provider Identifier

1225688427

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Registry record

Entity type Individual (Type 1)

Name Susan M. Granato

Credential CNP

Sex Female

Practice address 6410 Rockledge Dr Ste 660, Bethesda, MD, 20817

Phone (301) 571-0019

Fax (240) 482-0555

Enumeration date Sep 19, 2019

Last updated in NPPES May 14, 2024

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN203735 (MA) Primary

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN203735 (MA) Secondary

Other identifiers

Identifier	Type	State	Issuer
110157932A	Medicaid	MA	-

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

Is NPI 1225688427 active?

Yes, as of the latest NPPES snapshot, NPI 1225688427 is active (record last updated 2024-05-14).

How do I verify Susan Granato's NPI record?

Cross-check NPI 1225688427 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-14.