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DR. CATHERINE ENG MD
NPI 1184627515
Internal Medicine - Geriatric Medicine in San Francisco, CA

Active since May 31, 2005PECOS Enrolled
1333 BUSH ST, SAN FRANCISCO, CA 94109(415) 292-8886(415) 292-8745 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jul 13, 2026, Mar 7, 2023 (2 updates tracked since 2023).

About Dr. Catherine Eng Md NPPES

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

DR. CATHERINE ENG MD (NPI 1184627515) is an individual geriatric medicine provider in San Francisco, California, licensed in California (G44204) and active in the NPI registry since May 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184627515
Entity TypeIndividualFemale
Primary Taxonomy207RG0300X
Provider Legal NameDR. CATHERINE ENGCredential: MD
Location Address1333 BUSH STSan Francisco, CA 94109-5611
Mailing Address1333 Bush StSan Francisco, CA 94109-5611 · (415) 292-8886 · Fax (415) 292-8745
Phone(415) 292-8886
Fax(415) 292-8745
Sole ProprietorNo
Enumeration DateMay 31, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1184627515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in CA · G44204
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
1333 BUSH ST, San Francisco, CA 94109
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Other Names 1

Other Name (5)Catherine Eng Chan

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Catherine Eng Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94109 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
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

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.

AMY YU NP
Nurse Practitioner (Adult Health)
1333 BUSH ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 292-7888
ON LOK SENIOR HEALTH SERVICES
Program of All-Inclusive Care for the Elderly (PACE) Provider Organization
1333 BUSH ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 292-8888
MS. LESLIE YI-HONG LIN N. P.
Nurse Practitioner (Gerontology)
1333 BUSH ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 292-8324
RACHAEL PRESSEL PT
Physical Therapist
1333 BUSH ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 292-8319
DR. MARIA V. RIVERO MD
Internal Medicine (Geriatric Medicine)
1333 BUSH ST, ON LOK SENIOR SERVICES
SAN FRANCISCO, CA 94109
San Francisco County (925) 451-1454
ON LOK SENIOR HEALTH SERVICES
Clinic/Center (Adult Day Care)
1333 BUSH ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 292-8888
JACKLYN KATZ
Internal Medicine
1333 BUSH ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 292-8803
KELLY KOH LCSW
Social Worker (Clinical)
1333 BUSH ST
SAN FRANCISCO, CA 94109
San Francisco County (415) 336-9907

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 Catherine Eng's NPI number?

The NPI number for Catherine Eng is 1184627515. It was assigned to this individual provider in the NPPES registry on May 31, 2005. The provider is also known as Catherine Eng Chan.

Where is Catherine Eng located?

Catherine Eng practices at 1333 Bush St, San Francisco, CA 94109. The listed phone number is (415) 292-8886.

What is Catherine Eng's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Catherine Eng enrolled in Medicare?

Yes. Catherine Eng is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Catherine Eng was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.