DR. CATHERINE D GRITCHEN MD
NPI 1861482143
Pediatrics in Long Beach, CA

Q: What is Catherine Gritchen's NPI number?

The NPI number for Catherine Gritchen is 1861482143. It was assigned to this individual provider in the NPPES registry on October 26, 2005.

Q: What is Catherine Gritchen's specialty?

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

Active since October 26, 2005PECOS Enrolled

2110 N BELLFLOWER BLVD, LONG BEACH, CA 90815(562) 346-2222 Get Directions Write a Review

NPPES record last updated: May 20, 2016. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: May 20, 2016, May 9, 2016 (2 updates tracked since 2016).

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About Dr. Catherine D Gritchen Md NPPES

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

DR. CATHERINE D GRITCHEN MD (NPI 1861482143) is an individual pediatrics provider in Long Beach, California, licensed in California (A79436) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861482143

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. CATHERINE D GRITCHENCredential: MD

Location Address2110 N BELLFLOWER BLVDLong Beach, CA 90815-3126

Mailing Address17360 Brookhurst Street, Attn: Mcmf - Credentialing Dept.Fountain Valley, CA 92708-3720 · (657) 241-3592

Phone(562) 346-2222

Sole ProprietorNo

Enumeration DateOctober 26, 2005

Last NPPES UpdateMay 20, 20162 updates tracked since enumeration

✔ NPI 1861482143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · A79436

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.

2110 N BELLFLOWER BLVD, Long Beach, CA 90815

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Other Identifiers 4

Medicare UPINI29472CA

Medicare PINFA341ZCA

Medicaid00A794360CA

Medicare PINWA79436ACA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Catherine D Gritchen 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 90815 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 20

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

DR. SUPARNA BEGUM BARBER

Pediatrics