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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARTHA DELGADO MD
NPI 1972183838
Internal Medicine - Rheumatology in Los Angeles, CA

Active since April 13, 2021PECOS Enrolled
1200 N STATE STREET CLINIC TOWER, SUITE A7D, LOS ANGELES, CA 90033(323) 409-7556 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 2, 2026, Apr 13, 2021 (2 updates tracked since 2021).

About Martha Delgado Md NPPES

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

MARTHA DELGADO MD (NPI 1972183838) is an individual rheumatology provider in Los Angeles, California, licensed in California (A195155) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972183838
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameMARTHA DELGADOCredential: MD
Location Address1200 N STATE STREET CLINIC TOWER, SUITE A7DLos Angeles, CA 90033-1029
Mailing Address1200 N State Street Clinic Tower, Suite A7dLos Angeles, CA 90033-1029 · (323) 409-7556
Phone(323) 409-7556
Sole ProprietorNo
Enumeration DateApril 13, 2021
Last NPPES UpdateSeptember 2, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2026
✔ NPI 1972183838 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in CA · A195155
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
1200 N STATE STREET CLINIC TOWER, Los Angeles, CA 90033
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Martha Delgado 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 90033 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.

LINDA HUANG
Student in an Organized Health Care Education/Training Program
1200 N STATE STREET CLINIC TOWER, SUITE A7D
LOS ANGELES, CA 90033
Los Angeles County (323) 409-7556
KSHEERAJA RAVI MD
Student in an Organized Health Care Education/Training Program
1200 N STATE STREET CLINIC TOWER, SUITE A7D
LOS ANGELES, CA 90033
Los Angeles County (323) 409-7556
ROBERT STEPHEN IRELAND
Student in an Organized Health Care Education/Training Program
1200 N STATE STREET CLINIC TOWER, SUITE A7D
LOS ANGELES, CA 90033
Los Angeles County (323) 409-7556
ARI HAROUT NAZARIAN
Student in an Organized Health Care Education/Training Program
1200 N STATE STREET CLINIC TOWER, SUITE A7D
LOS ANGELES, CA 90033
Los Angeles County (323) 409-7556
REID GOODMAN
Internal Medicine (Infectious Disease)
1200 N STATE STREET CLINIC TOWER, SUITE A7D
LOS ANGELES, CA 90033
Los Angeles County (323) 409-7556
JENNIFER DORCAS HWANG MD
Student in an Organized Health Care Education/Training Program
1200 N STATE STREET CLINIC TOWER, SUITE A7D
LOS ANGELES, CA 90033
Los Angeles County (323) 409-7556
PHILLIP ABARCA
Student in an Organized Health Care Education/Training Program
1200 N STATE STREET CLINIC TOWER, SUITE A7D
LOS ANGELES, CA 90033
Los Angeles County (323) 409-7556
IRENE CHANG
Student in an Organized Health Care Education/Training Program
1200 N STATE STREET CLINIC TOWER, SUITE A7D
LOS ANGELES, CA 90033
Los Angeles County (323) 409-7556

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 Martha Delgado's NPI number?

The NPI number for Martha Delgado is 1972183838. It was assigned to this individual provider in the NPPES registry on April 13, 2021.

Where is Martha Delgado located?

Martha Delgado practices at 1200 N State Street Clinic Tower Suite A7d, Los Angeles, CA 90033. The listed phone number is (323) 409-7556.

What is Martha Delgado's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Martha Delgado enrolled in Medicare?

Yes. Martha Delgado is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Martha Delgado was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.