Nathalie Christine De Guzman, FNP-BC, FNP-C
Dermatology Physician · Panorama City, CA
Nathalie Christine De Guzman, FNP-BC, FNP-C is a dermatology physician with a practice address in Panorama City, California, and NPI 1538911326, issued on Apr 4, 2024. Check the license (California 95029806, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nathalie Christine De Guzman
- Credential
- FNP-BC, FNP-C
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- 95029806 CA
846718 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8001 Ventura Canyon Ave, Panorama City, CA 91402
- Phone
- (818) 375-2000
- Enumerated
- Apr 4, 2024
- Record last updated
- Aug 4, 2026
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 8001 Ventura Canyon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Myrna Aboudiab, MDPediatrics Physician1831776806
- Sandra Bonilla, LCSWClinical Social Worker1457531626
- Erica Chen, M.D.Allergy & Immunology Physician1386089068
- Madeleine CollasPharmacist1790222446
Verify Nathalie Christine De Guzman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 95029806Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average dermatology physician in 2024
128 Medicare Part D claims, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium15 claims
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: $408.52
8 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Nathalie Christine De Guzman among 2,083 dermatology physician records in California
Nathalie Christine De Guzman, FNP-BC, FNP-C is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than over 99% of them.
- NPI issued2024 · over 99% of these records are older, under 1% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Panorama City → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Jennifer Ang, M.D.Panorama City, CA 914021942592266
- Kesara Borirakchanyavat, MDPanorama City, CA 914021962580506
- Brian Brosnan, MDPanorama City, CA 914021932299039
- Jonathan Carp, MDPanorama City, CA 914021922156843
- Howard Fletcher, MDPanorama City, CA 914021619902087
- Nancy Jasso, MDPanorama City, CA 914021740357631
- Nandan Kamath, MDPanorama City, CA 914021922105634
- Adam ReesPanorama City, CA 914021568782100
Common questions
What is Nathalie Christine De Guzman, FNP-BC, FNP-C's NPI number?
Nathalie Christine De Guzman, FNP-BC, FNP-C's National Provider Identifier (NPI) is 1538911326, issued on Apr 4, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Nathalie Christine De Guzman, FNP-BC, FNP-C located?
The NPPES record lists a practice address at 8001 Ventura Canyon Ave, Panorama City, CA, 91402. Phone: (818) 375-2000. Providers update this record themselves, so call before visiting.
How can I verify Nathalie Christine De Guzman, FNP-BC, FNP-C's license?
NPPES lists California license number 95029806, 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 Nathalie Christine De Guzman, FNP-BC, FNP-C prescribe under Medicare Part D?
In 2024, Nathalie Christine De Guzman, FNP-BC, FNP-C had 128 Medicare Part D claims; the average among dermatology physician prescribers was 797. 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.