NPPES file of Aug 9, 2026

Marta Cieslak

Counselor · Berkeley, CA

Marta Cieslak is a counselor with a practice address in Berkeley, California, and NPI 1578731758, issued on Feb 11, 2008. 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
1578731758
Name
Marta Cieslak
Primary taxonomy
Counselor 101Y00000X
Practice location
1717 Euclid Ave, Berkeley, CA 94709
Phone
(720) 352-4048
Enumerated
Feb 11, 2008
Record last updated
Feb 11, 2008 (not updated in 18 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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Verify Marta Cieslak 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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90 counselor records list a practice address in Berkeley

They are 90 of the 4,898 NPPES records with a practice address in Berkeley, and 13,723 counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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  6. Erica AbaraCamarillo, CA1104099282
  7. Jennifer AbarcaOakland, CA1760955926
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  9. Robert Abbott-Florez, M.A.Petaluma, CA1568617280
  10. Sofia AbbushiSan Carlos, CA1154974301

Common questions

What is Marta Cieslak's NPI number?

Marta Cieslak's National Provider Identifier (NPI) is 1578731758, issued on Feb 11, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Marta Cieslak located?

The NPPES record lists a practice address at 1717 Euclid Ave, Berkeley, CA, 94709. Phone: (720) 352-4048. Providers update this record themselves, so call before visiting.

How can I verify Marta Cieslak'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.