YARITZA MERCEDES SIEJACK - NPI 1083594667

Q: What is Yaritza Siejack's NPI number?

The NPI number for Yaritza Siejack is 1083594667. It was assigned to this individual provider in the NPPES registry on September 4, 2025.

Q: What is Yaritza Siejack's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Yaritza Siejack was last updated on September 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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About Yaritza Mercedes Siejack NPPES

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

YARITZA MERCEDES SIEJACK (NPI 1083594667) is an individual mental health provider in Bronx, New York and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1083594667

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameYARITZA MERCEDES SIEJACK

Location Address3249 KINGSBRIDGE AVEBronx, NY 10463-5514

Mailing Address16 E 204th St Apt 7aBronx, NY 10468-1398

Phone(646) 204-2295

Fax(347) 332-4145

Sole ProprietorNo

Enumeration DateSeptember 4, 2025

NPPES CertifiedSeptember 4, 2025

✔ NPI 1083594667 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

3249 KINGSBRIDGE AVE, Bronx, NY 10463

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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.

BRIANNA HARRINGTON

Counselor (Mental Health)