Margaret Guest DO
Also known as
- Formerly known asGuest-Deshan, Margaret
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1700830148 is registered to Margaret Guest DO, a Physical Medicine & Rehabilitation practising at 501 West 14th Street, Ctr For Rehabilitation, 6th Floor in Wilmington, Delaware. Physical Medicine & Rehabilitation is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Margaret Guest DO has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 2370325000NJ· Issued by IBC
- 3789787NJ· Issued by AETNA
- 0716348000PA· Issued by IBC
- 3707579PA· Issued by AETNA
- 6817152· Issued by CIGNA
Source: NPPES public registry.
Medicare enrollment
This provider holds 4 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20050224000669Physical Medicine and RehabilitationPA
- I20050405001247Physical Medicine and RehabilitationNJ
- I20110606000495Physical Medicine and RehabilitationOH
- I20141111001710Physical Medicine and RehabilitationDE
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Margaret Guest DO accepts. To confirm in-network status with your specific health plan, contact Margaret Guest DO directly at (302) 428-2717.
Frequently asked
Yes. NPI 1700830148 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Physical Medicine & Rehabilitation is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (302) 428-2717.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Margaret Guest DO is a Type-1 individual NPI.