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JIAO FENG NURSE PRACTITIONER
NPI 1326546912
Nurse Practitioner - Primary Care in Rockville, MD

Active since January 29, 2018PECOS EnrolledAccepts Medicare AssignmentCLIA 21D2315917 · Waiver
932 HUNGERFORD DR STE 40A, ROCKVILLE, MD 20850(301) 838-5955(301) 838-5956 Get Directions Write a Review

NPPES record last updated: June 18, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 18, 2025, Jul 24, 2024, Nov 23, 2023 and 1 more (4 updates tracked since 2021).

About Jiao Feng Nurse Practitioner NPPES

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

JIAO FENG NURSE PRACTITIONER (NPI 1326546912) is an individual primary care provider in Rockville, Maryland, licensed in Maryland (R207092) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through December 19, 2026, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1326546912
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameJIAO FENGCredential: NURSE PRACTITIONER
Location Address932 HUNGERFORD DR STE 40ARockville, MD 20850-1753
Mailing Address9708 Dilston RdSilver Spring, MD 20903-1915 · (301) 655-8218
Phone(301) 838-5955
Fax(301) 838-5956
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateJanuary 29, 2018
Last NPPES UpdateJune 18, 20254 updates tracked since enumeration
NPPES CertifiedJune 18, 2025
✔ NPI 1326546912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
Licenses✔ Licensed in MD · R207092✔ Licensed in MD · R207902
932 HUNGERFORD DR STE 40A, Rockville, MD 20850
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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

Jiao Feng Nurse Practitioner 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 ID9931597440
PECOS Enrollment IDI20240228001150, I20240702003141
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 21D2315917

Jiao Feng Clinic LLC · Rockville, MD
Active · expires Dec 19, 2026
CLIA Number21D2315917
Laboratory TypePractitioner Other
Certificate Effective DateDecember 20, 2024
Certificate Expiration DateDecember 19, 2026
Laboratory DirectorJiao Feng
Laboratory Phone(301) 655-8218
Laboratory LocationJiao Feng Clinic LLC932 Hungerford Dr #40a, Rockville, MD 20850
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 3

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.

Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
50 services44 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.
20 services15 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20850 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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 2

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

LEAH SHEENA LI
Acupuncturist
932 HUNGERFORD DR STE 40A
ROCKVILLE, MD 20850
Montgomery County (301) 312-5661
JIAO FENG CLINIC, LLC
Nurse Practitioner (Primary Care)
932 HUNGERFORD DR STE 40A
ROCKVILLE, MD 20850
Montgomery County (301) 838-5955

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 Jiao Feng's NPI number?

The NPI number for Jiao Feng is 1326546912. It was assigned to this individual provider in the NPPES registry on January 29, 2018.

Where is Jiao Feng located?

Jiao Feng practices at 932 Hungerford Dr Ste 40A, Rockville, MD 20850. The listed phone number is (301) 838-5955.

What is Jiao Feng's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Jiao Feng enrolled in Medicare?

Yes. Jiao Feng 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.

Does Jiao Feng hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 21D2315917) is associated with this NPI, valid through December 19, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Jiao Feng was last updated on June 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.