DR. HOWARD LIEBOWITZ M.D.
NPI 1629064894
Clinic/Center - Multi-Specialty in Santa Monica, CA

Q: What is Howard Liebowitz's NPI number?

The NPI number for Howard Liebowitz is 1629064894. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Q: What is Howard Liebowitz's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Q: Is Howard Liebowitz enrolled in Medicare?

No. Howard Liebowitz has opted out of Medicare through June 11, 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 Howard Liebowitz was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 September 23, 2005Opted out of Medicare · through Jun 11, 2027

1321 7TH ST STE 300, SANTA MONICA, CA 90401(310) 393-2333(310) 393-8899 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Howard Liebowitz M.d. NPPES

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

DR. HOWARD LIEBOWITZ M.D. (NPI 1629064894) is an individual multi-specialty provider in Santa Monica, California, licensed in California (G37685) and active in the NPI registry since September 2005. He has opted out of Medicare through June 11, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1629064894

Entity TypeIndividualMale

Primary Taxonomy261QM1300X

Provider Legal NameDR. HOWARD LIEBOWITZCredential: M.D.

Location Address1321 7TH ST STE 300Santa Monica, CA 90401-1682

Mailing Address1321 7th St Ste 300Santa Monica, CA 90401-1682 · (310) 393-2333 · Fax (310) 458-0179

Phone(310) 393-2333

Fax(310) 393-8899

Sole ProprietorYes

Enumeration DateSeptember 23, 2005

Last NPPES UpdateJuly 10, 2025

NPPES CertifiedJuly 10, 2025

✔ NPI 1629064894 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities

Taxonomy Code261QM1300X

License✔ Licensed in CA · G37685

1321 7TH ST STE 300, Santa Monica, CA 90401

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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. Howard Liebowitz 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 June 11, 2025 through June 11, 2027.

Opt-Out Effective DateJune 11, 2025

Opt-Out In Effect ThroughJune 11, 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 90401 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

$187.60 typical visit price

range $62.96 – $187.60

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

Most-billed visit code 99205

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.

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Other Providers at the Same Location NPPES 2

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

DR. BERYL GILLIAN BRITTON ND

Naturopath

1321 7TH ST STE 300
SANTA MONICA, CA 90401

Los Angeles County (310) 566-6688

DR. PRUDENCE ELIZABETH HALL M.D.

Obstetrics & Gynecology (Gynecology)

1321 7TH ST STE 300
SANTA MONICA, CA 90401

Los Angeles County (310) 566-6688

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 Howard Liebowitz's NPI number?

The NPI number for Howard Liebowitz is 1629064894. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Where is Howard Liebowitz located?

Howard Liebowitz practices at 1321 7th St Ste 300, Santa Monica, CA 90401. The listed phone number is (310) 393-2333.

What is Howard Liebowitz's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Is Howard Liebowitz enrolled in Medicare?

No. Howard Liebowitz has opted out of Medicare through June 11, 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 Howard Liebowitz was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.