Marni Sundquist, OTR
NPI 1669594503 · Occupational Therapist · Forest Hill, MD
Marni Sundquist, OTR is a Occupational Therapist provider in Forest Hill, MD (NPI 1669594503).
Provider details
- NPI number
- 1669594503
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
- License
- 02427 (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
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
- 2007-04-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marni Sundquist's NPI number?
- Marni Sundquist's National Provider Identifier (NPI) is 1669594503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marni Sundquist's specialty?
- Marni Sundquist is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marni Sundquist located?
- Marni Sundquist's practice location on file with NPPES is 112 Bower Ln, Forest Hill, MD 21050-1749.
- What is Marni Sundquist's phone number?
- The practice phone number listed in the NPPES registry for Marni Sundquist is (410) 420-9666.
- Is Marni Sundquist's NPI active?
- Yes — Marni Sundquist's NPI (1669594503) 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.