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Deactivated NPI 1235141896 Deactivated / Inactive NPI Male Practitioner

Dr. Fred Z. Havens , MD

Internal Medicine • Riverside, 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. Fred Havens has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date August 12, 2006
NPI Deactivation Date June 15, 2020
Total Practice Duration ~14 Years of Practice (2006 – 2020)

Professional Overview & Biography Verified Profile Summary

Dr. Fred Havens, MD was a registered Internal Medicine practicing in Riverside, CA. Throughout an active medical career spanning 14 years, Dr. Havens provided care at the practice location at 3660 ARLINGTON AVE until profile deactivation on 2020-06-15.

Practice Location & Contact Primary Location

Practice Address

3660 Arlington Ave

Riverside, CA 925063912

Telephone 9517825110
Fax 9517825104
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Riverside, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 20.2 Yrs
State Avg: 26.6 Yrs
Regional Practice Density
193 Specialists

Practicing in Riverside, CA (18502 Statewide)

Telehealth Adoption Rate
20.2% 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

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA C14194

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

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

6 Associated Practitioners
NPI 1174634331

Doctor of Medicine (M.D.)

NPI 1255429874

Doctor of Medicine (M.D.)

NPI 1417980947

Doctor of Medicine (M.D.)

NPI 1457449159

Doctor of Osteopathic Medicine (D.O.)

NPI 1538257217

Doctor of Medicine (M.D.)

Dr. Louise Huang , MD

Family Medicine

NPI 1831174150

Doctor of Medicine (M.D.)

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 June 15, 2020

Record deactivated on June 15, 2020

NPI Profile Active July 09, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 09, 2007

Registered at 3660 ARLINGTON AVE, RIVERSIDE, CA 925063912 (Tel: 9517825110)

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Updated Business Mailing Address July 09, 2007

Registered at 3660 ARLINGTON AVE, RIVERSIDE, CA 925063912 (Tel: 9517825110)

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Provider Name / Credentials Updated July 09, 2007

Recorded as FRED HAVENS, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2007

Internal Medicine (License #C14194 in CA)

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Initial NPI Registration & Enumeration August 12, 2006

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: 1235141896
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 12, 2006
Last Update: July 09, 2007
Deactivation Date: June 15, 2020

Mailing Address

3660 Arlington Ave

Riverside, CA 925063912

Phone: 9517825110

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.