DR. MARTA E LONG MD
NPI 1205860509
Internal Medicine in Irvine, CA

Q: What is Marta Long's NPI number?

The NPI number for Marta Long is 1205860509. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Q: What is Marta Long's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Marta Long was last updated on May 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since July 10, 2006PECOS EnrolledAccepts Medicare Assignment

19712 MACARTHUR BLVD STE 110, IRVINE, CA 92612(949) 237-2949(682) 219-0893 Get Directions Write a Review

NPPES record last updated: May 14, 2021. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: May 14, 2021, Dec 27, 2016, Jun 16, 2016 (3 updates tracked since 2016).

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About Dr. Marta E Long Md NPPES

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

DR. MARTA E LONG MD (NPI 1205860509) is an individual internal medicine provider in Irvine, California, licensed in California (A0101009) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Yale University School Of Medicine (2003).

NPPES Registry Identity

NPI1205860509

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. MARTA E LONGCredential: MD

Location Address19712 MACARTHUR BLVD STE 110Irvine, CA 92612-2407

Mailing AddressPo Box 63524Irvine, CA 92602-6116 · (949) 237-2949

Phone(949) 237-2949

Fax(682) 219-0893

Sole ProprietorNo

Medical School CMSYale University School Of MedicineGraduated 2003

Enumeration DateJuly 10, 2006

Last NPPES UpdateMay 14, 20213 updates tracked since enumeration

NPPES CertifiedOctober 14, 2020

✔ NPI 1205860509 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 · A0101009

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 ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License A0101009 (CA)

19712 MACARTHUR BLVD STE 110, Irvine, CA 92612

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Secondary Practice Locations 2

Location 11 LeagueIrvine, CA 92602-7204 · Phone (949) 237-2949

Location 219712 MacArthur Blvd, Suite #110Irvine, CA 92612 · Phone (949) 237-2949 · Fax (682) 219-0893

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Marta E Long 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 ID6204831019

PECOS Enrollment IDI20230918003358

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 92612 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 20

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

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