NPPES file of Aug 9, 2026

Phuong Chi T. Pham, MD

Nephrology Physician · Sylmar, CA

Phuong Chi T. Pham, MD is a nephrology physician with a practice address in Sylmar, California, and NPI 1770500316, issued on Jul 17, 2006. Check the license (California G76601, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770500316
Name
Phuong Chi T. Pham
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
G76601 CA
Self-reported in NPPES; status is on the state search
Practice location
14445 Olive View Dr # 2B182, Sylmar, CA 91342
Phone
(818) 364-3205
Enumerated
Jul 17, 2006
Record last updated
Sep 11, 2025
Fax
(818) 364-4573
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 14445 Olive View Dr # 2B182

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Janet Au, MDInternal Medicine Physician1932126570
  2. Vincent Chan, M.D.Critical Care Medicine (Internal Medicine) Physician1891929956
  3. Sydnie Ann Espiritu, MDInternal Medicine Physician1669009940
  4. Tiffany Maggi-Maidinetti, MDInternal Medicine Physician1962951277
  5. Thomas Norman, MDStudent in an Organized Health Care Education/Training Program1619727476
  6. Randy Sihotang, MDStudent in an Organized Health Care Education/Training Program1790537173

Verify Phuong Chi T. Pham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G76601
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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98% fewer Medicare Part D claims than the average nephrology physician in 2024

34 Medicare Part D claims for 17 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Phuong Chi Pham34
  2. Specialty average1,465

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $105.19

2 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Phuong Chi Pham$105.19
  2. Specialty average$3,091.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Phuong Chi T. Pham among 1,468 nephrology physician records in California

Phuong Chi T. Pham, MD is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 48% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileNo · 77% of these records are
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in California

There are 1,468 nephrology physician records in California.

The 8 nephrology physician records with the nearest ZIP codes

  1. Reebu Kohli, M.D.Sylmar, CA 913421003068321
  2. David Taylor, M.D.Sylmar, CA 913421871712513
  3. Richard Treger, M.D.Sylmar, CA 913421194922625
  4. Vinod Assomull, MDGranada Hills, CA 913441982619359
  5. Jeffrey Chow, DOGranada Hills, CA 913441285124222
  6. Anant Desai, MDGranada Hills, CA 913441871500389
  7. Kalyani Mehta, MDGranada Hills, CA 913441699899724
  8. Omaran Abdeen, M.D.Mission Hills, CA 913451700878410

Common questions

What is Phuong Chi T. Pham, MD's NPI number?

Phuong Chi T. Pham, MD's National Provider Identifier (NPI) is 1770500316, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Phuong Chi T. Pham, MD located?

The NPPES record lists a practice address at 14445 Olive View Dr # 2B182, Sylmar, CA, 91342. Phone: (818) 364-3205. Providers update this record themselves, so call before visiting.

How can I verify Phuong Chi T. Pham, MD's license?

NPPES lists California license number G76601, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Phuong Chi T. Pham, MD prescribe under Medicare Part D?

In 2024, Phuong Chi T. Pham, MD had 34 Medicare Part D claims for 17 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.