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KAREN JIAWEN ZHANG
NPI 1144809971
Student in an Organized Health Care Education/Training Program in San Francisco, CA

Active since April 07, 2021PECOS EnrolledAccepts Medicare Assignment
1001 PORTRERO AVE BLDG 80-83, SAN FRANCISCO, CA 94110(628) 206-5252 Get Directions Write a Review

NPPES record last updated: April 7, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Karen Jiawen Zhang NPPES

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

KAREN JIAWEN ZHANG (NPI 1144809971) is an individual student in an organized health care education/training program in San Francisco, California and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical Branch At Galveston (2021).

NPPES Registry Identity

NPI1144809971
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameKAREN JIAWEN ZHANG
Location Address1001 PORTRERO AVE BLDG 80-83San Francisco, CA 94110-3518
Mailing Address4568 Kentucky DrPlano, TX 75024-3986 · (214) 497-6871
Phone(628) 206-5252
Sole ProprietorYes
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2021
Enumeration DateApril 7, 2021
NPPES CertifiedMarch 25, 2021
✔ NPI 1144809971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
1001 PORTRERO AVE BLDG 80-83, San Francisco, CA 94110
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Karen Jiawen Zhang is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1658764360
PECOS Enrollment IDI20240819000934
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
49 services49 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
28 services26 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
19 services19 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
11 services11 patients

Other Providers at the Same Location NPPES

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

NATHAN JONATHAN KIM MD
Student in an Organized Health Care Education/Training Program
1001 PORTRERO AVE BLDG 80-83
SAN FRANCISCO, CA 94110
San Francisco County (415) 206-5252

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 Karen Zhang's NPI number?

The NPI number for Karen Zhang is 1144809971. It was assigned to this individual provider in the NPPES registry on April 7, 2021.

Where is Karen Zhang located?

Karen Zhang practices at 1001 Portrero Ave Bldg 80-83, San Francisco, CA 94110. The listed phone number is (628) 206-5252.

What is Karen Zhang's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Karen Zhang enrolled in Medicare?

Yes. Karen Zhang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Karen Zhang was last updated on April 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.