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JACOB PIEFFER LSW
NPI 1053280057
Social Worker in Denver, CO

Active since October 30, 2025

NPPES record last updated: October 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jacob Pieffer Lsw NPPES

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

JACOB PIEFFER LSW (NPI 1053280057) is an individual social worker in Denver, Colorado, licensed in Colorado (0009926398) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1053280057
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameJACOB PIEFFERCredential: LSW
Location Address325 KING STDenver, CO 80219-1326
Mailing Address325 King StDenver, CO 80219-1326
Phone(720) 534-9055
Sole ProprietorNo
Enumeration DateOctober 30, 2025
NPPES CertifiedOctober 30, 2025
✔ NPI 1053280057 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CO · 0009926398
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
325 KING ST, Denver, CO 80219
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Other Providers at the Same Location NPPES 20

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

MICHEEL ALEJANDRA LEAL-TAPIA
Case Manager/Care Coordinator
325 KING ST
DENVER, CO 80219
Denver County (303) 242-9237
TRINITY SIMONE LINDSAY
Case Manager/Care Coordinator
325 KING ST
DENVER, CO 80219
Denver County (303) 225-4100
MISS HALEY LAUREN BERKOWITZ
Counselor
325 KING ST
DENVER, CO 80219
Denver County (303) 225-4100
SAVIO HOUSE, INC.
Counselor (Professional)
325 KING ST
DENVER, CO 80219
Denver County (303) 225-4100
ALEJANDRO AGUILERA RODRIGUEZ BA
Case Manager/Care Coordinator
325 KING ST
DENVER, CO 80219
Denver County (720) 441-9130
FAITH ROBINSON
Counselor
325 KING ST
DENVER, CO 80219
Denver County (303) 225-4100
IRENE MORALES
Social Worker
325 KING ST
DENVER, CO 80219
Denver County (720) 762-3924
MS. APRYL FAITH ECKBERG BA
Case Manager/Care Coordinator
325 KING ST
DENVER, CO 80219
Denver County (720) 415-0384

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 Jacob Pieffer's NPI number?

The NPI number for Jacob Pieffer is 1053280057. It was assigned to this individual provider in the NPPES registry on October 30, 2025.

Where is Jacob Pieffer located?

Jacob Pieffer practices at 325 King St, Denver, CO 80219. The listed phone number is (720) 534-9055.

What is Jacob Pieffer's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Jacob Pieffer was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.