What is Margaret Landon's NPI number?

Margaret Landon's National Provider Identifier (NPI) is 1740621903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margaret Landon's specialty?

Margaret Landon is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Margaret Landon located?

Margaret Landon's practice location on file with NPPES is 100 E Carroll St, Salisbury, MD 21801-5422.

What is Margaret Landon's phone number?

The practice phone number listed in the NPPES registry for Margaret Landon is (410) 546-6400.

Is Margaret Landon's NPI active?

Yes — Margaret Landon's NPI (1740621903) is active in the NPPES registry as of the last update on 2019-10-16.

IndividualActive

Margaret Landon, COTA

NPI 1740621903 · Occupational Therapy Assistant · Salisbury, MD

Margaret Landon, COTA is a Occupational Therapy Assistant provider in Salisbury, MD (NPI 1740621903).

Provider details

NPI number: 1740621903
Entity type: Individual
Primary specialty: Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: COTA
Sex: Female
Sole proprietor: No
License: A02744 (MD)

Specialties & taxonomies

Occupational Therapy AssistantPrimary224Z00000XLicense A02744 (MD)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
12 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

100 E Carroll St

Salisbury, MD 21801-5422

Phone: (410) 546-6400

Fax: (410) 543-7410

Street-level locationGet directions

More MD providers

Mailing address

23069 Meadow Wood Ct Unit 315

Seaford, DE 19973-7745

Enumerated: 2013-07-16
Last updated: 2019-10-16

Frequently asked questions

What is Margaret Landon's NPI number?: Margaret Landon's National Provider Identifier (NPI) is 1740621903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Margaret Landon's specialty?: Margaret Landon is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Margaret Landon located?: Margaret Landon's practice location on file with NPPES is 100 E Carroll St, Salisbury, MD 21801-5422.
What is Margaret Landon's phone number?: The practice phone number listed in the NPPES registry for Margaret Landon is (410) 546-6400.
Is Margaret Landon's NPI active?: Yes — Margaret Landon's NPI (1740621903) is active in the NPPES registry as of the last update on 2019-10-16.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.