Michelle Merrill
NPI 1770255960 · Occupational Therapy Assistant · California, MD
Michelle Merrill is a Occupational Therapy Assistant provider in California, MD (NPI 1770255960).
Provider details
- NPI number
- 1770255960
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-10-05
- Last updated
- 2021-10-05
- Certified
- 2021-10-05
Frequently asked questions
- What is Michelle Merrill's NPI number?
- Michelle Merrill's National Provider Identifier (NPI) is 1770255960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Merrill's specialty?
- Michelle Merrill is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Michelle Merrill located?
- Michelle Merrill's practice location on file with NPPES is 22593 Three Notch Rd, California, MD 20619-3202.
- What is Michelle Merrill's phone number?
- The practice phone number listed in the NPPES registry for Michelle Merrill is (301) 862-2505.
- Is Michelle Merrill's NPI active?
- Yes — Michelle Merrill's NPI (1770255960) is active in the NPPES registry as of the last update on 2021-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.