1. Home
  2. Directory
  3. Pennsylvania
  4. Harrisburg
  5. Counselor
  6. NPI Profile

DIANE L STEENSTRA M.S.
NPI 1730261553
Counselor - Professional in Harrisburg, PA

Active since October 20, 2006
205 S FRONT ST, 5TH FLOOR, HARRISBURG, PA 17104(717) 231-8360(717) 231-8358 Get Directions Write a Review

NPPES record last updated: July 8, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Diane L Steenstra M.s. NPPES

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

DIANE L STEENSTRA M.S. (NPI 1730261553) is an individual professional provider in Harrisburg, Pennsylvania, licensed in Pennsylvania (PC004147) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1730261553
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameDIANE L STEENSTRACredential: M.S.
Location Address205 S FRONT ST, 5TH FLOORHarrisburg, PA 17104-1619
Mailing Address118 Washington StHarrisburg, PA 17104-1677 · (717) 231-8539 · Fax (717) 231-8588
Phone(717) 231-8360
Fax(717) 231-8358
Sole ProprietorNo
Enumeration DateOctober 20, 2006
Last NPPES UpdateJuly 8, 2008
✔ NPI 1730261553 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in PA · PC004147
205 S FRONT ST, Harrisburg, PA 17104
Open in Google Maps ↗

Other Names 1

Former Name (1)Diane Lynn Youngsman

Other Identifiers 4

Other232007907PA · Tricare
Medicaid1007446410021PA
Other222394PA · Unison
Other50070965PW · Blue Cross

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.

LINDSEY HAGA
Surgery
205 S FRONT ST, SUITE 200
HARRISBURG, PA 17104
Dauphin County (717) 231-8755
STEPHEN ATKINSON DO
Surgery
205 S FRONT ST, BRADY BUILDING FLOOR 9
HARRISBURG, PA 17104
Dauphin County (717) 231-8755
DARIA CHELYSHEVA M.D.
Student in an Organized Health Care Education/Training Program
205 S FRONT ST, SUITE 3C
HARRISBURG, PA 17104
Dauphin County (412) 647-6426
MARK J JOHNSON PSYD
Psychologist
205 S FRONT ST, 5TH FLOOR BMA
HARRISBURG, PA 17104
Dauphin County (717) 231-8360
BHARATH NAIR SURESH KUMAR BINDU
Student in an Organized Health Care Education/Training Program
205 S FRONT ST
HARRISBURG, PA 17104
Dauphin County (717) 231-8532
RUBEN JOAN GONZALEZ VELEZ MD
General Practice
205 S FRONT ST
HARRISBURG, PA 17104
Dauphin County (717) 231-8722
JEANETTE MORALES-BRAND MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
205 S FRONT ST
HARRISBURG, PA 17104
Dauphin County (717) 231-8360
DR. CHANHEE JENNIFER KIM MD
Surgery
205 S FRONT ST, BRADY 9
HARRISBURG, PA 17104
Dauphin County (717) 231-8755

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 Diane Steenstra's NPI number?

The NPI number for Diane Steenstra is 1730261553. It was assigned to this individual provider in the NPPES registry on October 20, 2006. The provider is also known as Diane Lynn Youngsman.

Where is Diane Steenstra located?

Diane Steenstra practices at 205 S Front St 5th Floor, Harrisburg, PA 17104. The listed phone number is (717) 231-8360.

What is Diane Steenstra's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Diane Steenstra was last updated on July 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.