DR. HELEN R. FRIEDMAN PH.D.
NPI 1346465598
Psychologist - Clinical in Saint Louis, MO

Q: What is Helen Friedman's NPI number?

The NPI number for Helen Friedman is 1346465598. It was assigned to this individual provider in the NPPES registry on April 14, 2007.

Q: What is Helen Friedman's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: Is Helen Friedman enrolled in Medicare?

No. Helen Friedman has opted out of Medicare through October 15, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Helen Friedman was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since April 14, 2007Opted out of Medicare · through Oct 15, 2027

542 DONNE AVE, SAINT LOUIS, MO 63130(314) 781-4500 Get Directions Write a Review

NPPES record last updated: February 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Helen R. Friedman Ph.d. NPPES

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

DR. HELEN R. FRIEDMAN PH.D. (NPI 1346465598) is an individual clinical provider in Saint Louis, Missouri, licensed in Missouri (00945) and active in the NPI registry since April 2007. She has opted out of Medicare through October 15, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1346465598

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. HELEN R. FRIEDMANCredential: PH.D.

Location Address542 DONNE AVESaint Louis, MO 63130-3918

Mailing Address542 Donne AveSaint Louis, MO 63130-3918 · (314) 781-4500

Phone(314) 781-4500

Sole ProprietorYes

Enumeration DateApril 14, 2007

Last NPPES UpdateFebruary 17, 2026

NPPES CertifiedFebruary 17, 2026

✔ NPI 1346465598 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in MO · 00945

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

542 DONNE AVE, Saint Louis, MO 63130

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Helen R. Friedman Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 15, 2009 through October 15, 2027.

Opt-Out Effective DateOctober 15, 2009

Opt-Out In Effect ThroughOctober 15, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63130 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$169.38 typical visit price

range $55.65 – $169.38

Typical copayment $42.34 (range $13.91 – $42.34)

Most-billed visit code 99205

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Helen Friedman's NPI number?

The NPI number for Helen Friedman is 1346465598. It was assigned to this individual provider in the NPPES registry on April 14, 2007.

Where is Helen Friedman located?

Helen Friedman practices at 542 Donne Ave, Saint Louis, MO 63130. The listed phone number is (314) 781-4500.

What is Helen Friedman's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Helen Friedman enrolled in Medicare?

No. Helen Friedman has opted out of Medicare through October 15, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Helen Friedman was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.