JESSICA ANNE PIASECKI LMFT
NPI 1699450841
Counselor in Oakland, CA

Q: What is Jessica Piasecki's NPI number?

The NPI number for Jessica Piasecki is 1699450841. It was assigned to this individual provider in the NPPES registry on June 15, 2023. The provider is also known as Jess Piasecki.

Q: What is Jessica Piasecki's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Jessica Piasecki was last updated on January 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.

Active since June 15, 2023

1100 WEBSTER ST APT 655, OAKLAND, CA 94607(510) 822-6783 Get Directions Write a Review

NPPES record last updated: January 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 3, 2026, Jun 15, 2023 (2 updates tracked since 2023).

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About Jessica Anne Piasecki Lmft NPPES

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

JESSICA ANNE PIASECKI LMFT (NPI 1699450841) is an individual counselor in Oakland, California, licensed in California (156991) and active in the NPI registry since June 2023. She maintains a secondary practice location in Oakland.

NPPES Registry Identity

NPI1699450841

Entity TypeIndividualFemale

Primary Taxonomy101Y00000X

Provider Legal NameJESSICA ANNE PIASECKICredential: LMFT

Location Address1100 WEBSTER ST APT 655Oakland, CA 94607-4642

Mailing Address1100 Webster St Apt 655Oakland, CA 94607-4642

Phone(510) 822-6783

Sole ProprietorYes

Enumeration DateJune 15, 2023

Last NPPES UpdateJanuary 3, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 3, 2026

✔ NPI 1699450841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers

Taxonomy Code101Y00000X

License✔ Licensed in CA · 156991

Definition

A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

1100 WEBSTER ST APT 655, Oakland, CA 94607

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Other Names 1

Other Name (5)Jess Piasecki

Secondary Practice Location 1

Location 1329A 14th StOakland, CA 94612-3906 · Phone (510) 822-6783

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 Jessica Piasecki's NPI number?

The NPI number for Jessica Piasecki is 1699450841. It was assigned to this individual provider in the NPPES registry on June 15, 2023. The provider is also known as Jess Piasecki.

Where is Jessica Piasecki located?

Jessica Piasecki practices at 1100 Webster St Apt 655, Oakland, CA 94607. The listed phone number is (510) 822-6783.

What is Jessica Piasecki's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Jessica Piasecki was last updated on January 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.