Marcus Tee Davis
Addiction (Substance Use Disorder) Counselor · Vallejo, CA
Marcus Tee Davis is an addiction (substance use disorder) counselor with a practice address in Vallejo, California, and NPI 1588476667, issued on Jan 24, 2025. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marcus Tee Davis
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- Practice location
- 604 Broadway St, Vallejo, CA 94590
- Phone
- (707) 643-2748
- Enumerated
- Jan 24, 2025
- Record last updated
- Jan 24, 2025
- Entity
- Type 1 · individual
8 nearest addiction (substance use disorder) counselor records → All 27,741 in California → Look up another NPI →
Also registered at 604 Broadway St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Winfred CarterAddiction (Substance Use Disorder) Counselor1740469949
- Vernon Cummings, RASAddiction (Substance Use Disorder) Counselor1710166913
- Nicole EliasAddiction (Substance Use Disorder) Counselor1285317073
- Melinda Tonjes, CATC IIAddiction (Substance Use Disorder) Counselor1952826281
Verify Marcus Tee Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marcus Tee Davis among 27,741 addiction (substance use disorder) counselor records in California
Marcus Tee Davis is one of 27,741 addiction (substance use disorder) counselor records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 90% of them.
- NPI issued2025 · 90% of these records are older, 4% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
126 addiction (substance use disorder) counselor records list a practice address in Vallejo
They are 126 of the 2,836 NPPES records with a practice address in Vallejo, and 27,741 addiction (substance use disorder) counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 27,741 in California → Every provider in Vallejo → Addiction (Substance Use Disorder) Counselor nationwide →
The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes
- Patricia BanksVallejo, CA 945901083888341
- Winfred CarterVallejo, CA 945901740469949
- Vernon Cummings, RASVallejo, CA 945901710166913
- Gary DillahuntyVallejo, CA 945901659564623
- Jackie DispoVallejo, CA 945901477700706
- Ann FaheyVallejo, CA 945901649445727
- Joseph FerdinVallejo, CA 945901205000965
- Brian FowlerVallejo, CA 945901912183070
Common questions
What is Marcus Tee Davis's NPI number?
Marcus Tee Davis's National Provider Identifier (NPI) is 1588476667, issued on Jan 24, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Marcus Tee Davis located?
The NPPES record lists a practice address at 604 Broadway St, Vallejo, CA, 94590. Phone: (707) 643-2748. Providers update this record themselves, so call before visiting.
How can I verify Marcus Tee Davis's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.