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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

AUGUSTUS SICSIC
NPI 1003720509
Respiratory Therapist, Registered in San Francisco, CA

Active since September 30, 2026
4150 CLEMENT ST, SAN FRANCISCO, CA 94121(415) 221-4810 Get Directions Write a Review

NPPES record added: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Augustus Sicsic NPPES

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

AUGUSTUS SICSIC (NPI 1003720509) is an individual respiratory therapist, registered in San Francisco, California, licensed in Florida (RT12894) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1003720509
Entity TypeIndividualMale
Primary Taxonomy227900000X
Provider Legal NameAUGUSTUS SICSIC
Location Address4150 CLEMENT STSan Francisco, CA 94121-1563
Mailing Address4150 Clement StSan Francisco, CA 94121-1563 · (415) 221-4810
Phone(415) 221-4810
Sole ProprietorNo
Enumeration DateSeptember 30, 2026
NPPES CertifiedSeptember 30, 2026
✔ NPI 1003720509 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRespiratory Therapist, RegisteredRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code227900000X
License✔ Licensed in FL · RT12894
Definition
A Registered Respiratory Therapist (RRT) is an advanced therapist who has passed standardized written and clinical simulation examinations administered by the National Board for Respiratory Care (NBRC). In addition, to the certified therapist (CRT) entry level skills, RRTs have advanced education and training in patient assessment, in the development and modification of patient care plans, and in assuring the appropriate utilization of respiratory care resources. An RRT is a graduate of an associate or baccalaureate degree producing educational programs approved by the Commission on Accreditation of Allied Health Education Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of that license.
4150 CLEMENT ST, San Francisco, CA 94121
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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.

MR. SHANNON KISSINGER MSW
Social Worker
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4848
MS. AYESHA DELANY-BRUMSEY M.A.
Student in an Organized Health Care Education/Training Program
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
DYLAN LEE PHARMD
Pharmacist
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
MARY CAROLENE SAUR RN
Registered Nurse
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
JOAN DELA CERNA
Registered Nurse
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
MRS. RAMONETTE RAMOS FERNANDES RN
Registered Nurse
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
MA CRISANTA VELASCO RN
Registered Nurse (Gerontology)
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810
DJ GARCIA
Registered Nurse (Critical Care Medicine)
4150 CLEMENT ST
SAN FRANCISCO, CA 94121
San Francisco County (415) 221-4810

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 Augustus Sicsic's NPI number?

The NPI number for Augustus Sicsic is 1003720509. It was assigned to this individual provider in the NPPES registry on September 30, 2026.

Where is Augustus Sicsic located?

Augustus Sicsic practices at 4150 Clement St, San Francisco, CA 94121. The listed phone number is (415) 221-4810.

What is Augustus Sicsic's specialty?

The primary specialty registered for this NPI is Respiratory Therapist, Registered with taxonomy code 227900000X.

When was this NPI record last updated?

The NPPES record for Augustus Sicsic was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days 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.