Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1356479679 Individual Practitioner Male Practitioner

Dr. David Calvin An , DC

Chiropractor • Pleasant Hill, CA

Professional Overview & Biography Verified Profile Summary

Dr. David An, DC is a registered healthcare professional specializing in Chiropractor in Pleasant Hill, CA. Practice services are available at 1936 CONTRA COSTA BLVD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1936 Contra Costa Blvd

Pleasant Hill, CA 945233034

Telephone 9252889696

Specialty Benchmarks & Practice Insights

Comparative analytics for Chiropractor in Pleasant Hill, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 20.1 Yrs
State Avg: 27.5 Yrs
Regional Practice Density
44 Specialists

Practicing in Pleasant Hill, 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

Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

State License CA DC 26836

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.

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 1936 CONTRA COSTA BLVD, PLEASANT HILL, CA 945233034 (Tel: 9252889696)

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Updated Business Mailing Address July 08, 2007

Registered at 1151 SUNRISE HL, CONCORD, CA 945181730 (Tel: 9252889696)

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Provider Name / Credentials Updated July 08, 2007

Recorded as DAVID AN, D.C.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Chiropractor (License #DC 26836 in CA)

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Initial NPI Registration & Enumeration February 28, 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: 1356479679
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 28, 2007
Last Update: July 08, 2007
Sole Proprietor: Yes

Mailing Address

1151 Sunrise Hl

Concord, CA 945181730

Phone: 9252889696

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.