Active NPI 1497913412 Individual Practitioner Female Practitioner

Dr. Michelle J Massa , DC

Chiropractor • Danville, CA

Professional Overview & Biography Verified Profile Summary

Dr. Michelle Massa, DC is a registered healthcare professional specializing in Chiropractor in Danville, CA. Practice services are available at 122 E PROSPECT AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

122 E Prospect Ave

Danville, CA 945263812

Telephone 9255480515

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Danville, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 17.8 Yrs

State Avg: 27.5 Yrs

Regional Practice Density

34 Specialists

Practicing in Danville, 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

Medical Specialties & State Licenses

CMS Verified: 2023-06-07

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License CA DC 30903

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.

Chiropractor

NUCC Taxonomy Code: 111N00000X

State License CA 30903

Secondary Practice Locations

140 Mayhew Way, 100

Pleasant Hill, CA 945234328

Phone: 9253220660

Career & Practice History Timeline

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

10 Historical Events

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Provider Name / Credentials Updated June 07, 2023

Recorded as MICHELLE MASSA, D.C.

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Medical Taxonomy / Specialty Registered (Primary Specialty) June 07, 2023

Chiropractor (License #30903 in CA)

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Updated Practice Location May 27, 2020

Registered at 122 E PROSPECT AVE, DANVILLE, CA 945263812 (Tel: 9255480515)

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Updated Business Mailing Address May 27, 2020

Registered at 122 E PROSPECT AVE, DANVILLE, CA 945263812 (Tel: 9255530444)

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NPI Profile Active January 29, 2015

NPI status registered as active in NPPES database

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Updated Practice Location January 29, 2015

Registered at 140 MAYHEW WAY, 100, PLEASANT HILL, CA 945234328 (Tel: 9253220660)

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Updated Business Mailing Address January 29, 2015

Registered at PO BOX 373, DIABLO, CA 945280373 (Tel: 9255480515)

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Provider Name / Credentials Updated January 29, 2015

Recorded as MICHELLE MASSA DE SANCTIS, D.C.

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Medical Taxonomy / Specialty Registered (Primary Specialty) January 29, 2015

Chiropractor (License #DC 30903 in CA)

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Initial NPI Registration & Enumeration May 27, 2008

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: 1497913412

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 27, 2008

Last Update: June 07, 2023

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

122 E Prospect Ave

Danville, CA 945263812

Phone: 9255530444

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.