IndividualActive
Sarah Giessel
NPI 1396555330 · Assistant Behavior Analyst · Brooklyn, NY
Sarah Giessel is a Assistant Behavior Analyst provider in Brooklyn, NY (NPI 1396555330).
Provider details
- NPI number
- 1396555330
- Entity type
- Individual
- Primary specialty
- Assistant Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2499 (KS)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
6214 24th Ave
Brooklyn, NY 11204-3319
Phone: (212) 414-4660
Street-level locationGet directions
Mailing address
123 S Colby Ave Apt 16
Valley Center, KS 67147-2115
Registry dates
- Enumerated
- 2025-01-11
- Last updated
- 2025-01-11
- Certified
- 2025-01-11
Frequently asked questions
- What is Sarah Giessel's NPI number?
- Sarah Giessel's National Provider Identifier (NPI) is 1396555330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Giessel's specialty?
- Sarah Giessel is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Sarah Giessel located?
- Sarah Giessel's practice location on file with NPPES is 6214 24th Ave, Brooklyn, NY 11204-3319.
- What is Sarah Giessel's phone number?
- The practice phone number listed in the NPPES registry for Sarah Giessel is (212) 414-4660.
- Is Sarah Giessel's NPI active?
- Yes — Sarah Giessel's NPI (1396555330) is active in the NPPES registry as of the last update on 2025-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.