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Earl Jefferson

Case Manager/Care Coordinator β€’ Vallejo, CA

Active NPI 1023337409 Individual Practitioner Male Practitioner
Practice location in NPPES

508 Alabama St
Vallejo, CA 945904446

Call 5108993704 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

508 Alabama St

Vallejo, CA 945904446

Telephone 5108993704
Organization at the Same NPPES Address or Phone
Bay Area Community Services, Inc. Facility NPI 1447705280

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 2 distinct additional practice-address records in Oakland, CA; San Francisco, CA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

NPI first issued

2010

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Compared with the same specialty in Vallejo and California

48 active clinicians are listed under Case Manager/Care Coordinator with a practice address in Vallejo, CA (22,779 in California).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Vallejo

0% of these 48 clinicians have the CMS telehealth indicator.

0% of these 48 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2023-02-06
Case Manager/Care Coordinator Primary Specialty

NUCC Taxonomy Code: 171M00000X

A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

Counselor

NUCC Taxonomy Code: 101Y00000X

A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Medical Board of California.
Look Up on State Board Site

Secondary Practice Locations

390 40th St

Oakland, CA 946092633

Phone: 5106130330

2157 Grove St

San Francisco, CA 941171008

Phone: 4153872275

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

11 Historical Events
πŸ“
Updated Practice Location February 06, 2023

Registered at 508 ALABAMA ST, VALLEJO, CA 945904446 (Tel: 5108993704)

πŸ“
Updated Business Mailing Address February 06, 2023

Registered at 3201 CURRAN AVE, OAKLAND, CA 946022825 (Tel: 7072082348)

🏒
Secondary Practice Location Registered February 06, 2023

Additional practice office at 390 40th St, Oakland, CA 946092633

🏒
Secondary Practice Location Registered February 06, 2023

Additional practice office at 2157 Grove St, San Francisco, CA 941171008

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) February 06, 2023

Counselor

βœ…
NPI Profile Active May 24, 2010

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) May 24, 2010

Registered at 2157 GROVE ST, SAN FRANCISCO, CA 941171008 (Tel: 4153872275)

πŸ“
Business Mailing Address (Initial Record) May 24, 2010

Registered at 514 CHYRL WAY, SUISUN CITY, CA 945851820 (Tel: 5105218495)

πŸ‘€
Provider Name / Credentials (Initial Record) May 24, 2010

Recorded as EARL JEFFERSON

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) May 24, 2010

Case Manager/Care Coordinator

🟒
Initial NPI Registration & Enumeration May 24, 2010

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1023337409
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 24, 2010
Last Update: February 06, 2023
Sole Proprietor: No

Mailing Address

3201 Curran Ave

Oakland, CA 946022825

Phone: 7072082348

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.