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LOUIS PHAM FNP-C
NPI 1235897281
Nurse Practitioner - Family in Rancho Cucamonga, CA

Active since December 07, 2021PECOS EnrolledAccepts Medicare Assignment
9220 HAVEN AVE STE 120, RANCHO CUCAMONGA, CA 91730(909) 819-1930(909) 819-1930 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 13, 2026, Apr 28, 2026, Jun 19, 2024 and 4 more (7 updates tracked since 2021).

About Louis Pham Fnp-c NPPES

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

LOUIS PHAM FNP-C (NPI 1235897281) is an individual family provider in Rancho Cucamonga, California, licensed in California (95024357) and active in the NPI registry since December 2021. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1235897281
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameLOUIS PHAMCredential: FNP-C
Location Address9220 HAVEN AVE STE 120Rancho Cucamonga, CA 91730-8551
Mailing Address9220 Haven Ave Ste 120Rancho Cucamonga, CA 91730-8551
Phone(909) 819-1930
Fax(909) 819-1930
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateDecember 7, 2021
Last NPPES UpdateMay 13, 20267 updates tracked since enumeration
NPPES CertifiedMay 13, 2026
✔ NPI 1235897281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95024357
Also ListedRegistered NurseTaxonomy 163W00000X · License 95242868 (CA)
9220 HAVEN AVE STE 120, Rancho Cucamonga, CA 91730
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13110 Chino Ave Ste 120Chino Hills, CA 91709-1294 · Phone (909) 313-5111 · Fax (909) 313-0959
Location 21122 E Lincoln Ave Ste 105Orange, CA 92865-1908 · Phone (714) 987-9880 · Fax (714) 709-8998

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

Louis Pham Fnp-c 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 ID9335596436
PECOS Enrollment IDI20231110002799
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 10

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.

Destruction of precancer skin growth, 2-14 growths 17003
This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.
65 services14 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.
37 services29 patients
Biopsy of related skin growth, first growth 11102
A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.
36 services33 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.
36 services36 patients
Destruction of skin growth, 1-14 growths 17110
"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.
30 services24 patients
Destruction of precancer skin growth, 1 growth 17000
"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.
25 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91730 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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.

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 Louis Pham's NPI number?

The NPI number for Louis Pham is 1235897281. It was assigned to this individual provider in the NPPES registry on December 7, 2021.

Where is Louis Pham located?

Louis Pham practices at 9220 Haven Ave Ste 120, Rancho Cucamonga, CA 91730. The listed phone number is (909) 819-1930.

What is Louis Pham's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Louis Pham enrolled in Medicare?

Yes. Louis Pham 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 Louis Pham was last updated on May 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.