Margaret Biddle
NPI 1184768079 · Physical Therapy Assistant · Wilmington, DE
Margaret Biddle is a Physical Therapy Assistant provider in Wilmington, DE (NPI 1184768079).
Provider details
- NPI number
- 1184768079
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- J20000076 (DE)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Biddle's NPI number?
- Margaret Biddle's National Provider Identifier (NPI) is 1184768079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Biddle's specialty?
- Margaret Biddle is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Margaret Biddle located?
- Margaret Biddle's practice location on file with NPPES is 4550 New Linden Hill Rd, Wilmington, DE 19808-2930.
- What is Margaret Biddle's phone number?
- The practice phone number listed in the NPPES registry for Margaret Biddle is (302) 552-3700.
- Is Margaret Biddle's NPI active?
- Yes — Margaret Biddle's NPI (1184768079) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.