Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DENA SIEDENBURG RN
NPI 1619599883
Registered Nurse - Psychiatric/Mental Health, Child & Adolescent in Myrtle Beach, SC

Q: What is Dena Siedenburg's NPI number?

The NPI number for Dena Siedenburg is 1619599883. It was assigned to this individual provider in the NPPES registry on May 11, 2020.

Q: What is Dena Siedenburg's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Psychiatric/Mental Health, Child & Adolescent, with taxonomy code 163WP0807X.

Q: When was this NPI record last updated?

The NPPES record for Dena Siedenburg was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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 May 11, 2020

5522 ELBA WAY, MYRTLE BEACH, SC 29579(402) 206-5949(402) 397-1404 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 21, 2026, May 11, 2020 (2 updates tracked since 2020).

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About Dena Siedenburg Rn NPPES

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

DENA SIEDENBURG RN (NPI 1619599883) is an individual psychiatric/mental health, child & adolescent provider in Myrtle Beach, South Carolina, licensed in Nebraska (58846) and active in the NPI registry since May 2020.

NPPES Registry Identity

NPI1619599883

Entity TypeIndividualFemale

Primary Taxonomy163WP0807X

Provider Legal NameDENA SIEDENBURGCredential: RN

Location Address5522 ELBA WAYMyrtle Beach, SC 29579-8709

Mailing Address5522 Elba WayMyrtle Beach, SC 29579-8709 · Fax (402) 397-1404

Phone(402) 206-5949

Fax(402) 397-1404

Sole ProprietorNo

Enumeration DateMay 11, 2020

Last NPPES UpdateJuly 21, 20262 updates tracked since enumeration

NPPES CertifiedJuly 21, 2026

✔ NPI 1619599883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Psychiatric/Mental Health, Child & AdolescentNursing Service Providers

Taxonomy Code163WP0807X

License✔ Licensed in NE · 58846

5522 ELBA WAY, Myrtle Beach, SC 29579

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

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 Dena Siedenburg's NPI number?

The NPI number for Dena Siedenburg is 1619599883. It was assigned to this individual provider in the NPPES registry on May 11, 2020.

Where is Dena Siedenburg located?

Dena Siedenburg practices at 5522 Elba Way, Myrtle Beach, SC 29579. The listed phone number is (402) 206-5949.

What is Dena Siedenburg's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Psychiatric/Mental Health, Child & Adolescent, with taxonomy code 163WP0807X.

What insurance does Dena Siedenburg accept?

Health plans from Medica list Dena Siedenburg as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dena Siedenburg was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.