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

ALEXA CHRISTINE RADTKE LPC
NPI 1871449264
Counselor - Mental Health in Philadelphia, PA

Active since March 09, 2026
850 N 11TH ST, PHILADELPHIA, PA 19123(215) 769-1100 Get Directions Write a Review

NPPES record last updated: March 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Alexa Christine Radtke Lpc NPPES

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

ALEXA CHRISTINE RADTKE LPC (NPI 1871449264) is an individual mental health provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (PC015503) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1871449264
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameALEXA CHRISTINE RADTKECredential: LPC
Location Address850 N 11TH STPhiladelphia, PA 19123-1957
Mailing Address704 Wolcott Dr Apt DPhiladelphia, PA 19118-4322
Phone(215) 769-1100
Sole ProprietorYes
Enumeration DateMarch 9, 2026
NPPES CertifiedMarch 8, 2026
✔ NPI 1871449264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in PA · PC015503
850 N 11TH ST, Philadelphia, PA 19123
Open in Google Maps ↗

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.

MRS. LINDSAY MEEKS EDWARDS
Counselor (Professional)
850 N 11TH ST, STEPHEN & SANDRA SHELLER 11TH STREET FAMILY HEALTH SERV
PHILADELPHIA, PA 19123
Philadelphia County (215) 769-1115
SHONDA NIXON PH.D.
Psychologist (Clinical)
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (215) 769-1590
JESSICA SEGAL LCSW
Social Worker (Clinical)
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (908) 420-8915
JOANNA RACHEL MARKS CRNP
Nurse Practitioner (Psychiatric/Mental Health)
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (215) 769-1100
DEBRA MCGRATH C.R.N.P.
Nurse Practitioner
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (215) 769-1100
ELIZABETH BLUNT C.R.N.P.
Nurse Practitioner
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (215) 769-1100
LAURA BAEHR DPT
Physical Therapist
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (267) 359-5929
RAMSEY EDUCATIONAL DEVELOPMENT INSTITUTE, INC.
Clinic/Center
850 N 11TH ST
PHILADELPHIA, PA 19123
Philadelphia County (215) 769-1100

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 Alexa Radtke's NPI number?

The NPI number for Alexa Radtke is 1871449264. It was assigned to this individual provider in the NPPES registry on March 9, 2026.

Where is Alexa Radtke located?

Alexa Radtke practices at 850 N 11th St, Philadelphia, PA 19123. The listed phone number is (215) 769-1100.

What is Alexa Radtke's specialty?

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

When was this NPI record last updated?

The NPPES record for Alexa Radtke was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.