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MR. PAUL GUSTAV TAMMINEN LCSW
NPI 1982796371
Social Worker - Clinical in Sebastopol, CA

Active since September 29, 2006PECOS Enrolled
435 PETALUMA AVE, SUITE 140, SEBASTOPOL, CA 95472(707) 823-9950 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Paul Gustav Tamminen Lcsw NPPES

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

MR. PAUL GUSTAV TAMMINEN LCSW (NPI 1982796371) is an individual clinical provider in Sebastopol, California, licensed in California (LCS14130) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982796371
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. PAUL GUSTAV TAMMINENCredential: LCSW
Location Address435 PETALUMA AVE, SUITE 140Sebastopol, CA 95472-4277
Mailing Address7860 Brookside AveSebastopol, CA 95472-3245 · (707) 823-9950
Phone(707) 823-9950
Sole ProprietorYes
Enumeration DateSeptember 29, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1982796371 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · LCS14130
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
435 PETALUMA AVE, Sebastopol, CA 95472
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Paul Gustav Tamminen Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95472 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
$0.00 typical visit price
range $63.04 – $187.01
Typical copayment $0.00 (range $15.76 – $46.75)
Most-billed visit code NA
Established Patient
$77.94 typical visit price
range $21.02 – $153.40
Typical copayment $19.48 (range $5.25 – $38.35)
Most-billed visit code 99213
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 8

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

ALLIE M ANDRUS MCCANN MFT, ATR-BC
Marriage & Family Therapist
435 PETALUMA AVE, #140
SEBASTOPOL, CA 95472
Sonoma County (707) 219-8484
MS. MARCY JANE BASEL L.AC.
Acupuncturist
435 PETALUMA AVE, SUITE 120
SEBASTOPOL, CA 95472
Sonoma County (707) 824-8747
SALLY CRISS LAC
Acupuncturist
435 PETALUMA AVE, SUITE 124
SEBASTOPOL, CA 95472
Sonoma County (707) 823-6565
MS. JANEECE FIELDS LMFT
Marriage & Family Therapist
435 PETALUMA AVE
SEBASTOPOL, CA 95472
Sonoma County (808) 342-5037
DR. JUSTIN COLLMANN PH.D.
Psychologist (Cognitive & Behavioral)
435 PETALUMA AVE, SUITE 110E
SEBASTOPOL, CA 95472
Sonoma County (707) 536-6956
MR. DAVID BERNARR WALKER LAC.
Acupuncturist
435 PETALUMA AVE, SUITE 130
SEBASTOPOL, CA 95472
Sonoma County (707) 829-1228
DR. ERIN KAY RILEY PH.D.
Psychologist
435 PETALUMA AVE, SUITE #140
SEBASTOPOL, CA 95472
Sonoma County (707) 829-2509
HILL PARK INTEGRATIVE MEDICAL CENTER
General Practice
435 PETALUMA AVE, SUITE 150
SEBASTOPOL, CA 95472
Sonoma County (707) 861-7300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Paul Tamminen's NPI number?

The NPI number for Paul Tamminen is 1982796371. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is Paul Tamminen located?

Paul Tamminen practices at 435 Petaluma Ave Suite 140, Sebastopol, CA 95472. The listed phone number is (707) 823-9950.

What is Paul Tamminen's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Paul Tamminen enrolled in Medicare?

Yes. Paul Tamminen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Paul Tamminen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.