Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ESTE GINELLE MARKS DO
NPI 1659934370
Pediatrics in Elk Grove, CA

Q: What is Este Marks's NPI number?

The NPI number for Este Marks is 1659934370. It was assigned to this individual provider in the NPPES registry on April 18, 2019.

Q: What is Este Marks's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Este Marks was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 18, 2019PECOS Enrolled

8170 LAGUNA BLVD STE 113, ELK GROVE, CA 95758(916) 478-6561(916) 478-6573 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 7, 2022, Apr 18, 2019 (2 updates tracked since 2019).

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About Este Ginelle Marks Do NPPES

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

ESTE GINELLE MARKS DO (NPI 1659934370) is an individual pediatrics provider in Elk Grove, California, licensed in California (20A24127) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Otsego, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1659934370

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameESTE GINELLE MARKSCredential: DO

Location Address8170 LAGUNA BLVD STE 113Elk Grove, CA 95758-7902

Mailing AddressPo Box 255228Sacramento, CA 95865-5228 · (800) 470-0071 · Fax (916) 854-6769

Phone(916) 478-6561

Fax(916) 478-6573

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateApril 18, 2019

Last NPPES UpdateJune 23, 20262 updates tracked since enumeration

NPPES CertifiedJune 23, 2026

✔ NPI 1659934370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Licenses✔ Licensed in CA · 20A24127✔ Licensed in MN · 71740

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.

8170 LAGUNA BLVD STE 113, Elk Grove, CA 95758

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Secondary Practice Location 1

Location 115667 88th St NE Apt 210Otsego, MN 55330-2960 · Phone (718) 598-0167

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Este Ginelle Marks Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2365825791

PECOS Enrollment IDI20260501003230

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 95758 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

$92.61 typical visit price

range $60.44 – $180.85

Typical copayment $23.15 (range $15.11 – $45.21)

Most-billed visit code 99203

Established Patient

$105.95 typical visit price

range $19.88 – $148.15

Typical copayment $26.48 (range $4.97 – $37.03)

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 10

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

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