Diane Colling, COTA/L
NPI 1770002008 · Occupational Therapy Assistant · Catonsville, MD
Diane Colling, COTA/L is a Occupational Therapy Assistant provider in Catonsville, MD (NPI 1770002008).
Provider details
- NPI number
- 1770002008
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- No
- License
- A01517 (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
8 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
- 2017-09-19
- Last updated
- 2017-09-19
Frequently asked questions
- What is Diane Colling's NPI number?
- Diane Colling's National Provider Identifier (NPI) is 1770002008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Colling's specialty?
- Diane Colling is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Colling located?
- Diane Colling's practice location on file with NPPES is 1502 Frederick Rd, Catonsville, MD 21228-5019.
- What is Diane Colling's phone number?
- The practice phone number listed in the NPPES registry for Diane Colling is (410) 747-3287.
- Is Diane Colling's NPI active?
- Yes — Diane Colling's NPI (1770002008) is active in the NPPES registry as of the last update on 2017-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.