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Active NPI 1871551200 Individual Practitioner Female Practitioner

Catherine C Stack , CNM

Advanced Practice Midwife • Williamsville, NY

Professional Overview & Biography Verified Profile Summary

Catherine Stack, CNM is a registered healthcare professional specializing in Advanced Practice Midwife in Williamsville, NY. Practice services are available at 1540 MAPLE RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1540 Maple Rd

Williamsville, NY 142213647

Telephone 7165686570
Fax 7165683012
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Advanced Practice Midwife in Williamsville, NY

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 13.0 Yrs
State Avg: 16.0 Yrs
Regional Practice Density
3 Specialists

Practicing in Williamsville, NY (787 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

Advanced Practice Midwife Primary Specialty

NUCC Taxonomy Code: 367A00000X

State License NY F000820

Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling.

Practice Associates & Co-Workers

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

2 Associated Practitioners
Jennifer Guay , CNM

Advanced Practice Midwife

NPI 1053587121

Certified Nurse Midwife

Heather Riester , RN, CNM

Advanced Practice Midwife

NPI 1518395235

Registered Nurse, Certified Nurse Midwife

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 1540 MAPLE RD, WILLIAMSVILLE, NY 142213647 (Tel: 7165686570)

📍
Updated Business Mailing Address July 08, 2007

Registered at 3970 RIVER RD, YOUNGSTOWN, NY 141749738 (Tel: 7167457357)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as CATHERINE STACK, CNM

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

Advanced Practice Midwife (License #F000820 in NY)

🟢
Initial NPI Registration & Enumeration May 03, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1871551200
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 03, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

3970 River Rd

Youngstown, NY 141749738

Phone: 7167457357

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.