Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SELMA RITA SIEKERT LSW
NPI 1215836309
Social Worker in Centennial, CO

Q: What is Selma Siekert's NPI number?

The NPI number for Selma Siekert is 1215836309. It was assigned to this individual provider in the NPPES registry on November 4, 2026.

Q: What is Selma Siekert's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Selma Siekert was last updated on November 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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 November 04, 2026

7400 E CALEY AVE STE 200, CENTENNIAL, CO 80111(720) 832-9099 Get Directions Write a Review

NPPES record added: November 4, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Selma Rita Siekert Lsw NPPES

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

SELMA RITA SIEKERT LSW (NPI 1215836309) is an individual social worker in Centennial, Colorado, licensed in Colorado (LSW.0009926947) and active in the NPI registry since November 2026.

NPPES Registry Identity

NPI1215836309

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameSELMA RITA SIEKERTCredential: LSW

Location Address7400 E CALEY AVE STE 200Centennial, CO 80111-6713

Mailing Address7400 E Caley Ave Ste 200Centennial, CO 80111-6713 · (720) 832-9099

Phone(720) 832-9099

Sole ProprietorNo

Enumeration DateNovember 4, 2026

NPPES CertifiedNovember 4, 2026

✔ NPI 1215836309 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 · LSW.0009926947

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.

7400 E CALEY AVE STE 200, Centennial, CO 80111

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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 Selma Siekert's NPI number?

The NPI number for Selma Siekert is 1215836309. It was assigned to this individual provider in the NPPES registry on November 4, 2026.

Where is Selma Siekert located?

Selma Siekert practices at 7400 E Caley Ave Ste 200, Centennial, CO 80111. The listed phone number is (720) 832-9099.

What is Selma Siekert'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 Selma Siekert was last updated on November 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.