Allison Arch, MD - Medicare Neurology in Torrance, CA

Allison Arch, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Torrance, California. She graduated from medical school in 2011 and has 13 years of diverse experience with area of expertise as Neurology. She is a member of the group practice Providence Medical Institute and her current practice location is 4101 Torrance Blvd, Torrance, California. You can reach out to her office (for appointments etc.) via phone at (310) 374-8191.

Allison Arch is licensed to practice in California (license number A136785) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1043509953.

Contact Information

Allison Arch, MD
4101 Torrance Blvd,
Torrance, CA 90503-4607
(310) 374-8191
Not Available

Map and Direction




Physician's Profile

Full NameAllison Arch
GenderFemale
SpecialityNeurology
Experience13 Years
Location4101 Torrance Blvd, Torrance, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Allison Arch graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1043509953
  • Provider Enumeration Date: 03/31/2011
  • Last Update Date: 03/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0345538468
  • Enrollment ID: I20161005001646

Medical Identifiers

Medical identifiers for Allison Arch such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043509953NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology A136785 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Little Company Of Mary Med Ctr TorranceTorrance, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Institute5991609737293

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Allison Arch allows following entities to bill medicare on her behalf.
Entity NameProvidence Medical Institute
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417915760
PECOS PAC ID: 5991609737
Enrollment ID: O20031121000910
Entity NameSouthern California Hospitalist Network Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790880458
PECOS PAC ID: 8921990110
Enrollment ID: O20040324001749

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Allison Arch is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Allison Arch, MD
21311 Madrona Ave Ste 101,
Torrance, CA 90503-5970

Ph: (310) 792-4058
Allison Arch, MD
4101 Torrance Blvd,
Torrance, CA 90503-4607

Ph: (310) 374-8191

Reviews and Comments


Psychiatry & Neurology Doctors in Torrance, CA

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Dr. Isabel Puri, MD
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Phone: 310-257-5750    Fax: 310-257-5753

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.