1. Home
  2. Directory
  3. Alaska
  4. Anchorage
  5. Counselor
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

TIFFANY ANN SEMENZA AA, CDCII
NPI 1821915588
Counselor - Addiction (Substance Use Disorder) in Anchorage, AK

Active since July 02, 2026
3630 E 20TH AVE, ANCHORAGE, AK 99508(907) 276-2515 Get Directions Write a Review

NPPES record added: July 2, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Tiffany Ann Semenza Aa, Cdcii NPPES

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

TIFFANY ANN SEMENZA AA, CDCII (NPI 1821915588) is an individual addiction (substance use disorder) provider in Anchorage, Alaska, licensed in Alaska (4180) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1821915588
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameTIFFANY ANN SEMENZACredential: AA, CDCII
Location Address3630 E 20TH AVEAnchorage, AK 99508-3416
Mailing Address3630 E 20th AveAnchorage, AK 99508-3416 · (907) 276-2515
Phone(907) 276-2515
Sole ProprietorNo
Enumeration DateJuly 2, 2026
NPPES CertifiedJuly 2, 2026
✔ NPI 1821915588 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in AK · 4180
3630 E 20TH AVE, Anchorage, AK 99508
Open in Google Maps ↗

Other Providers at the Same Location NPPES 3

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

IRENE BOLL BA PSYCH
Counselor (Addiction (Substance Use Disorder))
3630 E 20TH AVE
ANCHORAGE, AK 99508
Anchorage Municipality (907) 770-8810
MRS. KARI MERIE CYPHER CDC I
Counselor (Addiction (Substance Use Disorder))
3630 E 20TH AVE
ANCHORAGE, AK 99508
Anchorage Municipality (907) 276-2515
AMANDA LYNN SEMENZA BA, CDCS
Counselor (Addiction (Substance Use Disorder))
3630 E 20TH AVE
ANCHORAGE, AK 99508
Anchorage Municipality (907) 276-2515

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 Tiffany Semenza's NPI number?

The NPI number for Tiffany Semenza is 1821915588. It was assigned to this individual provider in the NPPES registry on July 2, 2026.

Where is Tiffany Semenza located?

Tiffany Semenza practices at 3630 E 20th Ave, Anchorage, AK 99508. The listed phone number is (907) 276-2515.

What is Tiffany Semenza's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Tiffany Semenza was last updated on July 2, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.