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Active NPI 1598761389 Individual Practitioner Female Practitioner

Nancy Mcclellan , GNP

Nurse Practitioner - Gerontology • Greenfield, WI

Professional Overview & Biography Verified Profile Summary

Nancy Mcclellan, GNP is a registered healthcare professional specializing in Nurse Practitioner - Gerontology in Greenfield, WI. Practice services are available at 5700 W LAYTON AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

5700 W Layton Ave

Greenfield, WI 532204016

Telephone 4145319518
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner - Gerontology in Greenfield, WI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 8.4 Yrs
Regional Practice Density
2 Specialists

Practicing in Greenfield, WI (146 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Nurse Practitioner - Gerontology Primary Specialty

NUCC Taxonomy Code: 363LG0600X

State License WI 91660-030

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
43864200 (WI)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

30 Associated Practitioners
Dr. Mckenzie Fauth , DPT

Physical Therapist

NPI 1003254855

Doctor of Physical Therapy

NPI 1063675072

Physical Therapist Assistant

George Fluhaty , MA-CCC, SLP

Speech-Language Pathologist

NPI 1194975862

MACCC, Speech-Language Pathologist

Barbara Foster , OTR

Occupational Therapist

NPI 1225265358

Occupational Therapist Registered

Lois Hornung , SLP

Speech-Language Pathologist

NPI 1235303603

Speech-Language Pathologist

Tara Kenyon , MS

Speech-Language Pathologist

NPI 1245531532

Master of Science

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 5700 W LAYTON AVE, GREENFIELD, WI 532204016 (Tel: 4145319518)

📍
Updated Business Mailing Address July 08, 2007

Registered at 4615 S OAKWOOD TER, NEW BERLIN, WI 531516832 (Tel: 4145299518)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as NANCY MCCLELLAN, GNP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Nurse Practitioner (License #91660-030 in WI)

🟢
Initial NPI Registration & Enumeration June 26, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1598761389
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 26, 2005
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

4615 S Oakwood Ter

New Berlin, WI 531516832

Phone: 4145299518

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.