DR. HARRIS L. GREENWALD M.D.
NPI 1760546675
Pediatrics in Valencia, CA

Q: What is Harris Greenwald's NPI number?

The NPI number for Harris Greenwald is 1760546675. It was assigned to this individual provider in the NPPES registry on December 22, 2006.

Q: What is Harris Greenwald's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: Is Harris Greenwald enrolled in Medicare?

No. Harris Greenwald has opted out of Medicare through July 18, 2028. 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 Harris Greenwald was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since December 22, 2006Opted out of Medicare · through Jul 18, 2028

23861 MC BEAN PARKWAY B-2, VALENCIA, CA 91355(661) 254-3232(661) 254-4212 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 27, 2026.

On this page

About Dr. Harris L. Greenwald M.d. NPPES

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

DR. HARRIS L. GREENWALD M.D. (NPI 1760546675) is an individual pediatrics provider in Valencia, California, licensed in California (G-20771) and active in the NPI registry since December 2006. He has opted out of Medicare through July 18, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1760546675

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameDR. HARRIS L. GREENWALDCredential: M.D.

Location Address23861 MC BEAN PARKWAY B-2Valencia, CA 91355

Mailing Address23861 Mc Bean Parkway B-2Valencia, CA 91355 · (661) 254-3232 · Fax (661) 254-4212

Phone(661) 254-3232

Fax(661) 254-4212

Sole ProprietorYes

Enumeration DateDecember 22, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1760546675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · G-20771

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

23861 MC BEAN PARKWAY B-2, Valencia, CA 91355

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. Harris L. Greenwald M.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 July 18, 2016 through July 18, 2028.

Opt-Out Effective DateJuly 18, 2016

Opt-Out In Effect ThroughJuly 18, 2028Opt-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 91355 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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 Harris Greenwald's NPI number?

The NPI number for Harris Greenwald is 1760546675. It was assigned to this individual provider in the NPPES registry on December 22, 2006.

Where is Harris Greenwald located?

Harris Greenwald practices at 23861 Mc Bean Parkway B-2, Valencia, CA 91355. The listed phone number is (661) 254-3232.

What is Harris Greenwald's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Harris Greenwald enrolled in Medicare?

No. Harris Greenwald has opted out of Medicare through July 18, 2028. 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 Harris Greenwald was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.