JOHN P ARMATO MD
NPI 1447263926
Internal Medicine in Redondo Beach, CA
About John P Armato Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN P ARMATO MD (NPI 1447263926) is an individual internal medicine provider in Redondo Beach, California, licensed in California (G58926) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (1985).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
John P Armato 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.
Medicare Billing Reassignment
Medicare enrollment records show John Armato reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Torrance, CA 90503
- Reassigned Medicare billing, California enrollment
- 266 clinicians in this Medicare group
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 6
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90277 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
REDONDO BEACH, CA 90277
REDONDO BEACH, CA 90277
REDONDO BEACH, CA 90277
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 John Armato's NPI number?
The NPI number for John Armato is 1447263926. It was assigned to this individual provider in the NPPES registry on August 14, 2006.
Where is John Armato located?
John Armato practices at 520 N Prospect Ave Suite 200, Redondo Beach, CA 90277. The listed phone number is (310) 374-7655.
What is John Armato's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is John Armato enrolled in Medicare?
Yes. John Armato 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 organization bills Medicare for John Armato's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Armato reassigns Medicare benefits to Providence Medical Institute (Torrance, CA). The 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 John Armato'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 John Armato was last updated on March 29, 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.
# John P Armato, MD · NPI 1447263926
Internal Medicine physician in Redondo Beach, California. Individual provider, active in the CMS NPPES registry since August 14, 2006.
## Identity
- **NPI:** 1447263926 (Entity type: Individual)
- **Enumerated:** August 14, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** G58926 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 520 N PROSPECT AVE, SUITE 200, Redondo Beach, CA 90277-3041
- **Phone:** (310) 374-7655 · **Fax:** (310) 372-7026
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Providence Medical Institute (NPI 1235182569, Torrance, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Francisco School Of Medicine, class of 1985
## Record status
- **NPPES last updated:** March 29, 2021
- **Other identifiers:** Medicaid 00G589260 (CA); Medicaid GR0064100 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1447263926) · Data from the CMS NPPES public registry.