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RICHARD MARC LIWANAG MS, CCC-SLP
NPI 1033738224
Speech-Language Pathologist in San Francisco, CA

Active since April 08, 2020
5767 MISSION ST, SAN FRANCISCO, CA 94112(415) 584-3294 Get Directions Write a Review

NPPES record last updated: April 8, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Richard Marc Liwanag Ms, Ccc-slp NPPES

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

RICHARD MARC LIWANAG MS, CCC-SLP (NPI 1033738224) is an individual speech-language pathologist provider in San Francisco, California, licensed in California (24296) and active in the NPI registry since April 2020.

NPPES Registry Identity

NPI1033738224
Entity TypeIndividualMale
Primary Taxonomy235Z00000X
Provider Legal NameRICHARD MARC LIWANAGCredential: MS, CCC-SLP
Location Address5767 MISSION STSan Francisco, CA 94112-4208
Mailing Address2145 32nd AveSan Francisco, CA 94116-1624 · (559) 246-1863
Phone(415) 584-3294
Sole ProprietorYes
Enumeration DateApril 8, 2020
NPPES CertifiedApril 8, 2020
✔ NPI 1033738224 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in CA · 24296
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
5767 MISSION ST, San Francisco, CA 94112
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Richard Marc Liwanag Ms, Ccc-slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Richard Liwanag reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
5.1 mi
Internal Medicine
2238 GEARY
San Francisco, CA 94116
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1841373800 (415) 833-2200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 11

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

CELESTE MARTY
Occupational Therapist
5767 MISSION ST
SAN FRANCISCO, CA 94112
San Francisco County (415) 584-3294
SAN FRANCISCOIDENCE OPCO, LLC
Skilled Nursing Facility
5767 MISSION ST
SAN FRANCISCO, CA 94112
San Francisco County (415) 584-3294
MARIE CASTANEDA WETZLER
Physical Therapy Assistant
5767 MISSION ST
SAN FRANCISCO, CA 94112
San Francisco County (415) 584-3294
STEPHANIE PANYATRIRATN PT, DPT
Physical Therapist
5767 MISSION ST
SAN FRANCISCO, CA 94112
San Francisco County (415) 584-3294
DR. AIMEE ELYSE BIDEGAINBERRY DPT
Physical Therapist
5767 MISSION ST
SAN FRANCISCO, CA 94112
San Francisco County (415) 810-9099
TRISTEN GIRON-FLORES PHYSICAL THERAPIST
Physical Therapist
5767 MISSION ST
SAN FRANCISCO, CA 94112
San Francisco County (415) 584-3294
ROSELY JEAN VILLA OTR/L
Occupational Therapist
5767 MISSION ST
SAN FRANCISCO, CA 94112
San Francisco County (415) 584-3294
NADJA NATASHA MENCIN M.D.
Physical Medicine & Rehabilitation
5767 MISSION ST
SAN FRANCISCO, CA 94112
San Francisco County (872) 231-3162

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 Richard Liwanag's NPI number?

The NPI number for Richard Liwanag is 1033738224. It was assigned to this individual provider in the NPPES registry on April 8, 2020.

Where is Richard Liwanag located?

Richard Liwanag practices at 5767 Mission St, San Francisco, CA 94112. The listed phone number is (415) 584-3294.

What is Richard Liwanag's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Richard Liwanag enrolled in Medicare?

Yes. Richard Liwanag is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Richard Liwanag's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Richard Liwanag reassigns Medicare benefits to Permanente Medical Group Inc (San Francisco, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Richard Liwanag's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Richard Liwanag was last updated on April 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.