Independent US Healthcare Provider Directory & Public Medical Database
Deactivated NPI 1184662264 Deactivated / Inactive NPI Male Practitioner

Dr. Manuel Acosta Sison , MD

Ophthalmology • Altadena, 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. Manuel Sison has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date June 02, 2006
NPI Deactivation Date October 25, 2018
Total Practice Duration ~12 Years of Practice (2006 – 2018)

Professional Overview & Biography Verified Profile Summary

Dr. Manuel Sison, MD was a registered Ophthalmology practicing in Altadena, CA. Throughout an active medical career spanning 12 years, Dr. Sison provided care at the practice location at 747 E ALTADENA DR until profile deactivation on 2018-10-25.

Practice Location & Contact Primary Location

Practice Address

747 E Altadena Dr

Altadena, CA 910012302

Telephone 6267948133
Fax 6267949163
Associated Practice Facility / Clinic
🏢 Nina Fridman, Dds, Inc Facility NPI 1508059148

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Altadena, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 29.5 Yrs
Regional Practice Density
2 Specialists

Practicing in Altadena, CA (3116 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

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License CA A23045

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1851460976

Doctor of Dental Surgery

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 October 25, 2018

Record deactivated on October 25, 2018

NPI Profile Active March 03, 2011

NPI status registered as active in NPPES database

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Updated Practice Location March 03, 2011

Registered at 747 E ALTADENA DR, ALTADENA, CA 910012302 (Tel: 6267948133)

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Updated Business Mailing Address March 03, 2011

Registered at 401 S BARRINGTON AVE, LOS ANGELES, CA 900496420 (Tel: 6267948133)

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Provider Name / Credentials Updated March 03, 2011

Recorded as MANUEL SISON, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) March 03, 2011

Ophthalmology (License #A23045 in CA)

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Initial NPI Registration & Enumeration June 02, 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: 1184662264
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 02, 2006
Last Update: March 03, 2011
Deactivation Date: October 25, 2018

Mailing Address

401 S Barrington Ave

Los Angeles, CA 900496420

Phone: 6267948133

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.