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PAOLA ANDREA ORTIZ MD
NPI 1457937963
Internal Medicine in Torrance, CA

Active since March 23, 2021PECOS EnrolledAccepts Medicare Assignment
3330 LOMITA BLVD FL 1, TORRANCE, CA 90505(310) 891-6623(310) 891-6673 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 17, 2024, Mar 23, 2021 (2 updates tracked since 2021).

About Paola Andrea Ortiz Md NPPES

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

PAOLA ANDREA ORTIZ MD (NPI 1457937963) is an individual internal medicine provider in Torrance, California, licensed in California (A189823) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Torrance, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1457937963
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NamePAOLA ANDREA ORTIZCredential: MD
Location Address3330 LOMITA BLVD FL 1Torrance, CA 90505-5002
Mailing Address3330 Lomita BlvdTorrance, CA 90505-5002 · (310) 891-6623 · Fax (310) 891-6673
Phone(310) 891-6623
Fax(310) 891-6673
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMarch 23, 2021
Last NPPES UpdateFebruary 26, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 26, 2026
✔ NPI 1457937963 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A189823
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3330 LOMITA BLVD FL 1, Torrance, CA 90505
Open in Google Maps ↗

Secondary Practice Location 1

Location 119191 S Vermont AveTorrance, CA 90502-1018 · Phone (310) 354-4225

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Paola Andrea Ortiz Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082152426
PECOS Enrollment IDI20240815002723
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Paola Ortiz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Torrance Health Association Inc
0.2 mi
Family Medicine
3333 SKYPARK DR, SUITE 100
Torrance, CA 90505
  • Reassigned Medicare billing, California enrollment
  • 388 clinicians in this Medicare group
NPI 1083903124 (310) 784-6300
Healthcare Partners Affiliates Medical Group
16 mi
Internal Medicine
1120 W WASHINGTON BLVD
Los Angeles, CA 90015
  • Reassigned Medicare billing, California enrollment
  • 2,052 clinicians in this Medicare group
NPI 1659312593 (213) 623-2225
Copa De Oro Medical Group Inc
17 mi
Internal Medicine
12052 IMPERIAL HWY STE 102
Norwalk, CA 90650
  • Reassigned Medicare billing, California enrollment
  • 7 clinicians in this Medicare group
NPI 1366214413 (310) 404-7171

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
32 services32 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90505 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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 2

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

MONA SULTAN MD
Family Medicine
3330 LOMITA BLVD FL 1
TORRANCE, CA 90505
Los Angeles County (310) 214-0811
THERESA EDUN NP
Nurse Practitioner (Adult Health)
3330 LOMITA BLVD FL 1
TORRANCE, CA 90505
Los Angeles County (310) 214-0811

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 Paola Ortiz's NPI number?

The NPI number for Paola Ortiz is 1457937963. It was assigned to this individual provider in the NPPES registry on March 23, 2021.

Where is Paola Ortiz located?

Paola Ortiz practices at 3330 Lomita Blvd Fl 1, Torrance, CA 90505. The listed phone number is (310) 891-6623.

What is Paola Ortiz's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Paola Ortiz enrolled in Medicare?

Yes. Paola Ortiz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Paola Ortiz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Paola Ortiz reassigns Medicare benefits to 3 organizations: Torrance Health Association Inc (Torrance, CA), Healthcare Partners Affiliates Medical Group (Los Angeles, CA) and Copa De Oro Medical Group Inc (Norwalk, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Paola Ortiz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Paola Ortiz was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.