Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1992048664 Individual Practitioner Male Practitioner

Jonathan Gilbert Griggs

Peer Specialist • Oakland, CA

Professional Overview & Biography Verified Profile Summary

Jonathan Griggs is a registered healthcare professional specializing in Peer Specialist in Oakland, CA. Practice services are available at 280 17TH ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

280 17th St

Oakland, CA 946124124

Telephone 5102385020
Fax 5103529981
Associated Practice Facility / Clinic
🏢 Telecare Corporation Facility NPI 1598852741

Specialty Benchmarks & Practice Insights

Comparative analytics for Peer Specialist in Oakland, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
104 Specialists

Practicing in Oakland, CA (4567 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: 2025-06-25
Peer Specialist Primary Specialty

NUCC Taxonomy Code: 175T00000X

State License CA MPSS-KBEAWR

Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

Counselor - Mental Health

NUCC Taxonomy Code: 101YM0800X

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Employer Id #
1411033663 (CA)

Practice Associates & Co-Workers

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

40 Associated Practitioners
Marcela Perez

Registered Nurse

NPI 1013251388
Xianja Barrow

Case Management

NPI 1013698281
Maritza Corea

Counselor - Mental Health

NPI 1033255393
Noel Milan

Counselor - Mental Health

NPI 1033540992
James Precour

Technician, Health Information

NPI 1033714076
Desiree Alvarez

Rehabilitation Practitioner

NPI 1043341878

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 25, 2025

Peer Specialist (License #MPSS-KBEAWR in CA)

NPI Profile Active April 01, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location April 01, 2013

Registered at 280 17TH ST, OAKLAND, CA 946124124 (Tel: 5102385020)

📍
Updated Business Mailing Address April 01, 2013

Registered at 280 17TH ST, OAKLAND, CA 946124124 (Tel: 5102385020)

👤
Provider Name / Credentials Updated April 01, 2013

Recorded as JONATHAN GRIGGS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 01, 2013

Counselor

🟢
Initial NPI Registration & Enumeration April 01, 2013

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: 1992048664
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 01, 2013
Last Update: June 25, 2025
Sole Proprietor: No

Mailing Address

280 17th St

Oakland, CA 946124124

Phone: 5102385020

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.