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DENISE DER KNUDSON MD
NPI 1013336189
Pediatrics in Fresno, CA

Active since April 15, 2014PECOS Enrolled
4785 N 1ST ST, FRESNO, CA 93726(559) 448-4894 Get Directions Write a Review

NPPES record last updated: December 16, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 16, 2021, Feb 7, 2020 (2 updates tracked since 2020).

About Denise Der Knudson Md NPPES

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

DENISE DER KNUDSON MD (NPI 1013336189) is an individual pediatrics provider in Fresno, California, licensed in California (A140861) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in Fresno.

NPPES Registry Identity

NPI1013336189
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDENISE DER KNUDSONCredential: MD
Location Address4785 N 1ST STFresno, CA 93726-0513
Mailing Address4785 N 1st StFresno, CA 93726-0513 · (559) 448-4894
Phone(559) 448-4894
Sole ProprietorNo
Enumeration DateApril 15, 2014
Last NPPES UpdateDecember 16, 20212 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2020
✔ NPI 1013336189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A140861
Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

4785 N 1ST ST, Fresno, CA 93726
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Secondary Practice Location 1

Location 1155 N Fresno StFresno, CA 93701-2302 · Phone (559) 499-6400

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Denise Der Knudson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 93726 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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 20

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

DANA GEORGE DETERMAN NURSE PRACTITIONER
Nurse Practitioner
4785 N 1ST ST, 1ST FLOOR
FRESNO, CA 93726
Fresno County (559) 448-4745
JENNIE MARIE QUINN PNP
Nurse Practitioner (Pediatrics)
4785 N 1ST ST
FRESNO, CA 93726
Fresno County (559) 448-4295
MRS. VINCENTA MARY LEIGH RN, MSN, CS
Clinical Nurse Specialist (Psychiatric/Mental Health)
4785 N 1ST ST
FRESNO, CA 93726
Fresno County (559) 448-4731
MICHAEL PETROVICH PH.D.
Psychologist
4785 N 1ST ST
FRESNO, CA 93726
Fresno County (559) 448-4739
MR. MCDONALD WELCH LMFT
Marriage & Family Therapist
4785 N 1ST ST
FRESNO, CA 93726
Fresno County (559) 448-4620
MRS. MARA MARIT CHRISTENSEN LCSW
Counselor (Mental Health)
4785 N 1ST ST
FRESNO, CA 93726
Fresno County (559) 448-4620
JUDITH KAY FINER LMFT
Counselor (Mental Health)
4785 N 1ST ST, SECOND FLOOR
FRESNO, CA 93726
Fresno County (559) 448-4174
KATHLEEN J. FRIEDLAND PH.D.
Psychologist
4785 N 1ST ST
FRESNO, CA 93726
Fresno County (559) 448-4827

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 Denise Knudson's NPI number?

The NPI number for Denise Knudson is 1013336189. It was assigned to this individual provider in the NPPES registry on April 15, 2014.

Where is Denise Knudson located?

Denise Knudson practices at 4785 N 1st St, Fresno, CA 93726. The listed phone number is (559) 448-4894.

What is Denise Knudson's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Denise Knudson enrolled in Medicare?

Yes. Denise Knudson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Denise Knudson was last updated on December 16, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.