NATHALIE CHRISTINE DE GUZMAN FNP-BC, FNP-C
NPI 1538911326
Dermatology in Panorama City, CA

Q: What is Nathalie De Guzman's NPI number?

The NPI number for Nathalie De Guzman is 1538911326. It was assigned to this individual provider in the NPPES registry on April 4, 2024.

Q: What is Nathalie De Guzman's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Active since April 04, 2024PECOS EnrolledAccepts Medicare Assignment

8001 VENTURA CANYON AVE, PANORAMA CITY, CA 91402(818) 375-2000 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Aug 4, 2026, May 16, 2026, Oct 12, 2024 and 3 more (6 updates tracked since 2024).

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About Nathalie Christine De Guzman Fnp-bc, Fnp-c NPPES

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

NATHALIE CHRISTINE DE GUZMAN FNP-BC, FNP-C (NPI 1538911326) is an individual dermatology provider in Panorama City, California, licensed in California (95029806) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Granada Hills, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1538911326

Entity TypeIndividualFemale

Primary Taxonomy207N00000X

Provider Legal NameNATHALIE CHRISTINE DE GUZMANCredential: FNP-BC, FNP-C

Location Address8001 VENTURA CANYON AVEPanorama City, CA 91402-6312

Mailing Address17317 Los Alimos StGranada Hills, CA 91344-4748 · (818) 294-2216

Phone(818) 375-2000

Sole ProprietorYes

Medical School CMSOtherGraduated 2024

Enumeration DateApril 4, 2024

Last NPPES UpdateAugust 4, 20266 updates tracked since enumeration

NPPES CertifiedAugust 4, 2026

✔ NPI 1538911326 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

License✔ Licensed in CA · 95029806

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Also ListedRegistered Nurse · Ambulatory CareTaxonomy 163WP2201X · License 846718 (CA)

8001 VENTURA CANYON AVE, Panorama City, CA 91402

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Secondary Practice Location 1

Location 110316 Woodley AveGranada Hills, CA 91344-6916 · Phone (818) 368-5651

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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

Nathalie Christine De Guzman Fnp-bc, 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 ID2567936487

PECOS Enrollment IDI20260701003454

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91402 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

Most-billed visit code 99213

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 6

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

KAISER FOUNDATION HEALTH PLAN INC

Pharmacy (Community/Retail Pharmacy)