CHRISTINA CHALMERS MSN, CPNP
NPI 1902284656
Nurse Practitioner - Pediatrics in Orange, CA

Q: What is Christina Chalmers's NPI number?

The NPI number for Christina Chalmers is 1902284656. It was assigned to this individual provider in the NPPES registry on May 14, 2015.

Q: What is Christina Chalmers's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Active since May 14, 2015PECOS Enrolled

505 S MAIN ST STE 100, ORANGE, CA 92868(714) 509-3919 Get Directions Write a Review

NPPES record last updated: November 6, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Christina Chalmers Msn, Cpnp NPPES

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

CHRISTINA CHALMERS MSN, CPNP (NPI 1902284656) is an individual pediatrics provider in Orange, California, licensed in California (95001128) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902284656

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameCHRISTINA CHALMERSCredential: MSN, CPNP

Location Address505 S MAIN ST STE 100Orange, CA 92868-4568

Mailing Address505 S Main St Ste 100Orange, CA 92868-4568

Phone(714) 509-3919

Sole ProprietorNo

Enumeration DateMay 14, 2015

Last NPPES UpdateNovember 6, 2016

✔ NPI 1902284656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0200X

License✔ Licensed in CA · 95001128

Also ListedRegistered NurseTaxonomy 163W00000X · License 760823 (CA), 95001128 (CA)

505 S MAIN ST STE 100, Orange, CA 92868

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christina Chalmers Msn, Cpnp 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 92868 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

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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 8

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

DR. ZHAN TAO WANG M.D.

Urology (Pediatric Urology)