DR. STEPHEN ERIC SIENKNECHT PSY.D.
NPI 1316017221
Psychologist - Clinical in Berkeley, CA

Q: What is Stephen Sienknecht's NPI number?

The NPI number for Stephen Sienknecht is 1316017221. It was assigned to this individual provider in the NPPES registry on November 8, 2006.

Q: What is Stephen Sienknecht's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: Is Stephen Sienknecht enrolled in Medicare?

No. Stephen Sienknecht has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Active since November 08, 2006Opted out of Medicare · through Jan 1, 2027

3099 TELEGRAPH AVE, BERKELEY, CA 94705(415) 570-1067 Get Directions Write a Review

NPPES record last updated: February 20, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Stephen Eric Sienknecht Psy.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. STEPHEN ERIC SIENKNECHT PSY.D. (NPI 1316017221) is an individual clinical provider in Berkeley, California, licensed in California (PSY25469) and active in the NPI registry since November 2006. He has opted out of Medicare through January 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1316017221

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. STEPHEN ERIC SIENKNECHTCredential: PSY.D.

Location Address3099 TELEGRAPH AVEBerkeley, CA 94705-2035

Mailing Address716 Colusa AveBerkeley, CA 94707-1837 · (415) 570-1067

Phone(415) 570-1067

Sole ProprietorYes

Enumeration DateNovember 8, 2006

Last NPPES UpdateFebruary 20, 2013

✔ NPI 1316017221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY25469

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedPsychologist · HealthTaxonomy 103TH0004X · License PSY25469 (CA)

3099 TELEGRAPH AVE, Berkeley, CA 94705

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

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Opted out of Medicare

Dr. Stephen Eric Sienknecht Psy.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2019 through January 1, 2027.

Opt-Out Effective DateJanuary 1, 2019

Opt-Out In Effect ThroughJanuary 1, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94705 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$202.35 typical visit price

range $69.00 – $202.35

Typical copayment $50.58 (range $17.25 – $50.58)

Most-billed visit code 99205

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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