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DR. ALLISON ERIN LOWE GUIMERA M.D.
NPI 1841518990
Pediatrics in Porter Ranch, CA

Active since May 13, 2010PECOS Enrolled
19950 RINALDI ST, SUITE 300, PORTER RANCH, CA 91326(818) 271-2400 Get Directions Write a Review

NPPES record last updated: June 1, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Allison Erin Lowe Guimera M.d. NPPES

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

DR. ALLISON ERIN LOWE GUIMERA M.D. (NPI 1841518990) is an individual pediatrics provider in Porter Ranch, California, licensed in California (A120463) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841518990
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. ALLISON ERIN LOWE GUIMERACredential: M.D.
Location Address19950 RINALDI ST, SUITE 300Porter Ranch, CA 91326-4141
Mailing Address10833 Le Conte Ave, 12-358 MdccLos Angeles, CA 90095-3075 · (310) 825-2166 · Fax (310) 206-4855
Phone(818) 271-2400
Sole ProprietorYes
Enumeration DateMay 13, 2010
Last NPPES UpdateJune 1, 2016
✔ NPI 1841518990 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A120463
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.
19950 RINALDI ST, Porter Ranch, CA 91326
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Other Names 1

Former Name (1)Allison Erin Lowe

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. Allison Erin Lowe Guimera M.d. 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 91326 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.

SUE YEON CHUNG MD.
Internal Medicine (Rheumatology)
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 403-2420
RANGA NAYAK RAYUDU M.D.
Hospitalist
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 363-3693
ALALEH SAREH MD.
Internal Medicine
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 403-2420
YOUSSEF KAMEL SAAD YOUSSEF MD
Urology
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 403-2470
DR. LOREN A LESHAN M.D.
Family Medicine
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 403-2400
DR. JAMES S. LEE MD
Internal Medicine (Cardiovascular Disease)
19950 RINALDI ST, SUITE 300
PORTER RANCH, CA 91326
Los Angeles County (818) 271-2400
DR. MYA E. LEVY M.D.
Urology (Urogynecology and Reconstructive Pelvic Surgery)
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 403-2400
ALI GOHARBIN MD.
Family Medicine
19950 RINALDI ST
PORTER RANCH, CA 91326
Los Angeles County (818) 403-2400

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 Allison Guimera's NPI number?

The NPI number for Allison Guimera is 1841518990. It was assigned to this individual provider in the NPPES registry on May 13, 2010. The provider is also known as Allison Erin Lowe.

Where is Allison Guimera located?

Allison Guimera practices at 19950 Rinaldi St Suite 300, Porter Ranch, CA 91326. The listed phone number is (818) 271-2400.

What is Allison Guimera's specialty?

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

Is Allison Guimera enrolled in Medicare?

Yes. Allison Guimera is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Allison Guimera was last updated on June 1, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.