Helen Petersen, COTA
NPI 1235697764 · Occupational Therapy Assistant · Easton, MD
Helen Petersen, COTA is a Occupational Therapy Assistant provider in Easton, MD (NPI 1235697764).
Provider details
- NPI number
- 1235697764
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Female
- Sole proprietor
- Yes
- License
- A02717 (MD)
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
7 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
- 2019-03-04
- Last updated
- 2019-03-04
Frequently asked questions
- What is Helen Petersen's NPI number?
- Helen Petersen's National Provider Identifier (NPI) is 1235697764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Petersen's specialty?
- Helen Petersen is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Helen Petersen located?
- Helen Petersen's practice location on file with NPPES is 610 Dutchmans Ln, Easton, MD 21601-3346.
- What is Helen Petersen's phone number?
- The practice phone number listed in the NPPES registry for Helen Petersen is (410) 822-4000.
- Is Helen Petersen's NPI active?
- Yes — Helen Petersen's NPI (1235697764) is active in the NPPES registry as of the last update on 2019-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.