Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1639270986 Individual Practitioner Male Practitioner

Dr. David S. Gullion , MD

Specialist • Greenbrae, CA

Professional Overview & Biography Verified Profile Summary

Dr. David Gullion, MD is a registered healthcare professional specializing in Specialist in Greenbrae, CA. Practice services are available at 1350 S ELISEO DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1350 S Eliseo Dr
Suite 200

Greenbrae, CA 949042011

Telephone 4159255000
Fax 4159255050
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Greenbrae, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 37.3 Yrs
State Avg: 38.0 Yrs
Regional Practice Density
9 Specialists

Practicing in Greenbrae, CA (6446 Statewide)

Telehealth Adoption Rate
33.3% 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

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License CA G16825

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
00G168250 (CA)
Commercial Insurance / Payer ID State License
G16825 (CA)

Practice Associates & Co-Workers

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

8 Associated Practitioners
NPI 1053412403

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

NPI 1205937646

Doctor of Medicine (M.D.)

NPI 1326766734

Doctor of Pharmacy (Pharm.D.)

Justin Biddle , NP

Nurse Practitioner

NPI 1477383859

Nurse Practitioner

Sandy Schindler , LCSW

Counselor - Mental Health

NPI 1598832628

Licensed Clinical Social Worker

NPI 1619078979

Doctor of Medicine (M.D.)

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

📍
Updated Practice Location July 08, 2007

Registered at 1350 S ELISEO DR, SUITE 200, GREENBRAE, CA 949042011 (Tel: 4159255000)

📍
Updated Business Mailing Address July 08, 2007

Registered at 1350 S ELISEO DR, SUITE 200, GREENBRAE, CA 949042011 (Tel: 4159255000)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as DAVID GULLION, M.D.

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

Specialist (License #G16825 in CA)

🟢
Initial NPI Registration & Enumeration September 26, 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: 1639270986
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 26, 2006
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

1350 S Eliseo Dr, Suite 200

Greenbrae, CA 949042011

Phone: 4159255000

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.