Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Catherine Graulich, NP

Nurse Practitioner in Saint Cloud, FL · enumerated 2023 · practices at Around the Clock Diagnostic Solutions LLC.

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

National Provider Identifier

1891579587

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Registry record

Entity type Individual (Type 1)

Name Catherine Graulich

Credential NP

Sex Female

Practice address Saint Cloud, FL, 34771

Phone (407) 986-3400

Enumeration date Aug 23, 2023

Last updated in NPPES Mar 14, 2025

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 11028229 (FL) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 11028229 (FL) Primary

NP — Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

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.

What specialty is Catherine Graulich?

Catherine Graulich 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.

Other providers at this practice address

Browse all →

Michelie Levrier Psychiatric/Mental Health Nurse Practitioner · Saint Cloud, FL NPI 1669945747 Christian Navarro Cruz Certified Registered Nurse Anesthetist · Saint Cloud, FL NPI 1467005488 Around the Clock Diagnostic Solutions LLC Phlebotomy Technician · Saint Cloud, FL NPI 1063306835 Yenesi Rosario Psychiatric/Mental Health Nurse Practitioner · Saint Cloud, FL NPI 1811826258

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-14.