IndividualActive
Stephanie Cowan Parrish
NPI 1659237782 · Behavior Technician · Gaithersburg, MD
Stephanie Cowan Parrish is a Behavior Technician provider in Gaithersburg, MD (NPI 1659237782).
Provider details
- NPI number
- 1659237782
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
9711 Washingtonian Blvd Ste 550
Gaithersburg, MD 20878-5789
Phone: (410) 609-6357
Street-level locationGet directions
Mailing address
3600 Route 66 Ste 150
Neptune, NJ 07753-2645
Registry dates
- Enumerated
- 2026-01-02
- Last updated
- 2026-01-02
- Certified
- 2026-01-02
Frequently asked questions
- What is Stephanie Cowan Parrish's NPI number?
- Stephanie Cowan Parrish's National Provider Identifier (NPI) is 1659237782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Cowan Parrish's specialty?
- Stephanie Cowan Parrish is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Stephanie Cowan Parrish located?
- Stephanie Cowan Parrish's practice location on file with NPPES is 9711 Washingtonian Blvd Ste 550, Gaithersburg, MD 20878-5789.
- What is Stephanie Cowan Parrish's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Cowan Parrish is (410) 609-6357.
- Is Stephanie Cowan Parrish's NPI active?
- Yes — Stephanie Cowan Parrish's NPI (1659237782) is active in the NPPES registry as of the last update on 2026-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.