Independent US Healthcare Provider Directory & Public Medical Database
Deactivated NPI 1174712632 Deactivated / Inactive NPI Male Practitioner

Dr. Gerald Chapman Hays , MD

General Practice • Pomona, CA

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Gerald Hays has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date October 22, 2007
NPI Deactivation Date July 17, 2024
Total Practice Duration ~17 Years of Practice (2007 – 2024)

Professional Overview & Biography Verified Profile Summary

Dr. Gerald Hays, MD was a registered General Practice practicing in Pomona, CA. Throughout an active medical career spanning 17 years, Dr. Hays provided care at the practice location at 3801 W TEMPLE AVE until profile deactivation on 2024-07-17.

Practice Location & Contact Primary Location

Practice Address

3801 W Temple Ave

Pomona, CA 917682557

Telephone 9098692750
Fax 9098694561
Associated Practice Facility / Clinic
🏢 Student Health Services Facility NPI 1932396512

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Pomona, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 14.0 Yrs
State Avg: 31.1 Yrs
Regional Practice Density
9 Specialists

Practicing in Pomona, CA (2300 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

General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License CA A19335

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Practice Associates & Co-Workers

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

3 Associated Practitioners
NPI 1013196021

Doctor of Medicine (M.D.)

Dorothy Davis , NURSE PRACTITIONER

Nurse Practitioner - Women's Health

NPI 1174702807

NURSEPRACTITIONER

NPI 1396042032

NURSEPRACTITIONER

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated July 17, 2024

Record deactivated on July 17, 2024

NPI Profile Active October 22, 2007

NPI status registered as active in NPPES database

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Updated Practice Location October 22, 2007

Registered at 3801 W TEMPLE AVE, POMONA, CA 917682557 (Tel: 9098692750)

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Updated Business Mailing Address October 22, 2007

Registered at 3801 W TEMPLE AVE, BLDG. 46, POMONA, CA 917682557 (Tel: 9098692750)

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Provider Name / Credentials Updated October 22, 2007

Recorded as GERALD HAYS, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) October 22, 2007

General Practice (License #A19335 in CA)

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Initial NPI Registration & Enumeration October 22, 2007

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: 1174712632
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 22, 2007
Last Update: October 22, 2007
Deactivation Date: July 17, 2024

Mailing Address

3801 W Temple Ave, Bldg. 46

Pomona, CA 917682557

Phone: 9098692750

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.