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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Steven Ronald Gruendling, C.R.N.A.

Certified Registered Nurse Anesthetist in Neptune, NJ · enumerated 2006.

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

National Provider Identifier

1831277235

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Registry record

Entity type Individual (Type 1)
Name Steven Ronald Gruendling
Credential C.R.N.A.
Sex Male
Practice address 1945 State Route 33, Neptune, NJ, 07753
Phone (732) 776-4945
Fax (732) 776-4550
Enumeration date Nov 2, 2006
Last updated in NPPES May 14, 2024

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License NO97646 (NJ) Secondary
367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 26NJ00187700 (NJ) Primary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA 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

Is NPI 1831277235 active?
Yes, as of the latest NPPES snapshot, NPI 1831277235 is active (record last updated 2024-05-14).
How do I verify Steven Gruendling's NPI record?
Cross-check NPI 1831277235 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.