LIGIA PERALTA MD
NPI 1386687614
Pediatrics - Adolescent Medicine in Silver Spring, MD
About Ligia Peralta Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LIGIA PERALTA MD (NPI 1386687614) is an individual adolescent medicine provider in Silver Spring, Maryland, licensed in Maryland (D41170) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (1985).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
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
Ligia Peralta 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 Ligia Peralta reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Silver Spring, MD 20903
- Reassigned Medicare billing, District of Columbia enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Ligia Peralta's NPI number?
The NPI number for Ligia Peralta is 1386687614. It was assigned to this individual provider in the NPPES registry on June 14, 2006.
Where is Ligia Peralta located?
Ligia Peralta practices at 1700 Elton Rd Ste 200, Silver Spring, MD 20903. The listed phone number is (301) 445-2500.
What is Ligia Peralta's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.
Is Ligia Peralta enrolled in Medicare?
Yes. Ligia Peralta 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 Ligia Peralta's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ligia Peralta reassigns Medicare benefits to Casa Ruben Incorporated (Silver Spring, MD). 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 Ligia Peralta'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 Ligia Peralta was last updated on April 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ligia Peralta, MD · NPI 1386687614
Adolescent Medicine physician in Silver Spring, Maryland. Individual provider, active in the CMS NPPES registry since June 14, 2006.
## Identity
- **NPI:** 1386687614 (Entity type: Individual)
- **Enumerated:** June 14, 2006
- **Primary specialty:** Pediatrics - Adolescent Medicine · taxonomy 2080A0000X
- **State license:** D41170 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1700 ELTON RD STE 200, Silver Spring, MD 20903-1766
- **Phone:** (301) 445-2500 · **Fax:** (301) 650-0606
## 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:** Casa Ruben Incorporated (NPI 1083332431, Silver Spring, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** April 26, 2022
- **Other identifiers:** Medicaid 079181400 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1386687614) · Data from the CMS NPPES public registry.