NPPES file of Aug 9, 2026

Steven Bittikofer

Addiction (Substance Use Disorder) Counselor · Hayward, CA

Steven Bittikofer is an addiction (substance use disorder) counselor with a practice address in Hayward, California, and NPI 1598908626, issued on Apr 20, 2009. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598908626
Name
Steven Bittikofer
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
107 Jackson St, Hayward, CA 94544
Phone
(510) 886-8696
Enumerated
Apr 20, 2009
Record last updated
Apr 20, 2009 (not updated in 17 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 107 Jackson St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Yvette Ajayi, RADTAddiction (Substance Use Disorder) Counselor1447881545
  2. Anthony AnglimAddiction (Substance Use Disorder) Counselor1619431707
  3. Joshua ArandaAddiction (Substance Use Disorder) Counselor1023280252
  4. Daniel BaughmanAddiction (Substance Use Disorder) Counselor1487163440
  5. Ricardo BedollaAddiction (Substance Use Disorder) Counselor1235725193
  6. Nakeisha Bledsoe, SUCRCRegistered Nurse1992581433

Verify Steven Bittikofer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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Steven Bittikofer among 27,741 addiction (substance use disorder) counselor records in California

Steven Bittikofer 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 2009, is newer than 16% of them.

  • NPI issued2009 · 16% of these records are older, 81% 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 updated2009 · 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).

195 addiction (substance use disorder) counselor records list a practice address in Hayward

They are 195 of the 3,993 NPPES records with a practice address in Hayward, 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.

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Lauri BoyerHayward, CA 945441962613273
  2. Debra ByrdHayward, CA 945441336340256
  3. Philip ChavarinHayward, CA 945441821299736
  4. Brad CordeiroHayward, CA 945441659572568
  5. James CrossleyHayward, CA 945441134320047
  6. Henry DillardHayward, CA 945441265617195
  7. David GilmoreHayward, CA 945441285835199
  8. Patricia HartHayward, CA 945441508077868

Common questions

What is Steven Bittikofer's NPI number?

Steven Bittikofer's National Provider Identifier (NPI) is 1598908626, issued on Apr 20, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Steven Bittikofer located?

The NPPES record lists a practice address at 107 Jackson St, Hayward, CA, 94544. Phone: (510) 886-8696. Providers update this record themselves, so call before visiting.

How can I verify Steven Bittikofer'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.