Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1346884020 Individual Practitioner Male Practitioner

Dr. Arno Grigoryan , DC

Chiropractor • Whittier, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Arno Grigoryan, DC is a certified Chiropractor practicing in Whittier, CA. With approximately 7 years of clinical experience since completing medical education in 2019, Dr. Grigoryan delivers high-quality medical care to the local community at 15141 WHITTIER BLVD STE 210.

Dr. Grigoryan accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

15141 Whittier Blvd Ste 210

Whittier, CA 906032172

Telephone 5627891999
Fax 5627891995
Associated Practice Facility / Clinic
🏢 Grigoryan Chiropractic Corp Facility NPI 1285319269

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Whittier, CA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -19.9 yrs vs City Avg
City Avg: 26.9 Yrs
State Avg: 27.5 Yrs
Regional Practice Density
97 Specialists

Practicing in Whittier, CA (12100 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

Clinical Seniority & Experience Comparison

Dr. Grigoryan (7 Years) 7 Yrs
Whittier Specialty Average (26.9 Years) 26.9 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-07-10
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License CA 34660

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Practice Associates & Co-Workers

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

6 Associated Practitioners
NPI 1508859505

Doctor of Chiropractic, Licensed Acupuncturist

NPI 1588814065

Doctor of Chiropractic

NPI 1639162639

Doctor of Chiropractic

NPI 1821246307

Doctor of Chiropractic

NPI 1851820088
NPI 1912583758

Doctor of Chiropractic

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location July 10, 2025

Registered at 15141 WHITTIER BLVD STE 210, WHITTIER, CA 906032172 (Tel: 5627891999)

📍
Updated Business Mailing Address April 16, 2025

Registered at 15141 WHITTIER BLVD STE 210, WHITTIER, CA 906032172 (Tel: 5627891999)

📍
Updated Practice Location February 05, 2020

Registered at 4315 W RIVERSIDE DR UNIT B, BURBANK, CA 915054044 (Tel: 8184939396)

📍
Updated Practice Location December 06, 2019

Registered at 4315 W RIVERSIDE DR, 1/2, BURBANK, CA 915054044 (Tel: 8184939396)

👤
Provider Name / Credentials Updated December 06, 2019

Recorded as ARNO GRIGORYAN, DC

NPI Profile Active November 05, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location November 05, 2019

Registered at 17044 COLIMA RD APT 172, HACIENDA HEIGHTS, CA 917456739 (Tel: 8184939396)

📍
Updated Business Mailing Address November 05, 2019

Registered at PO BOX 57615, SHERMAN OAKS, CA 914132615 (Tel: 8184939396)

👤
Provider Name / Credentials Updated November 05, 2019

Recorded as ARNO GRIGORYAN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 05, 2019

Chiropractor (License #34660 in CA)

🟢
Initial NPI Registration & Enumeration November 05, 2019

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: 1346884020
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 05, 2019
Last Update: July 10, 2025
Sole Proprietor: Yes

Mailing Address

15141 Whittier Blvd Ste 210

Whittier, CA 906032172

Phone: 5627891999

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.