Sarah Greenwell, PSY.D.
NPI 1992997993 · Clinical Psychologist · Dayton, OH
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Greenwell, PSY.D. is a Clinical Psychologist provider in Dayton, OH (NPI 1992997993).
Provider details
- NPI number
- 1992997993
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 6367 (OH)
Specialties & taxonomies
Behavioral Health & Social 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
- 2007-08-14
- Last updated
- 2007-08-14
Frequently asked questions
- What is Sarah Greenwell's NPI number?
- Sarah Greenwell's National Provider Identifier (NPI) is 1992997993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Greenwell's specialty?
- Sarah Greenwell is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sarah Greenwell located?
- Sarah Greenwell's practice location on file with NPPES is 1 Childrens Plz, Dayton, OH 45404-1898.
- What is Sarah Greenwell's phone number?
- The practice phone number listed in the NPPES registry for Sarah Greenwell is (937) 641-3401.
- Does Sarah Greenwell accept Medicare?
- Sarah Greenwell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Greenwell's NPI active?
- Yes — Sarah Greenwell's NPI (1992997993) is active in the NPPES registry as of the last update on 2007-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.