Zachary Greaver, OTR/L
NPI 1871165373 · Occupational Therapist · Silver Spring, MD
Zachary Greaver, OTR/L is a Occupational Therapist provider in Silver Spring, MD (NPI 1871165373).
Provider details
- NPI number
- 1871165373
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Male
- Sole proprietor
- No
- License
- 09353 (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
4 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
- 2021-07-14
- Last updated
- 2021-07-14
- Certified
- 2021-07-14
Frequently asked questions
- What is Zachary Greaver's NPI number?
- Zachary Greaver's National Provider Identifier (NPI) is 1871165373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Greaver's specialty?
- Zachary Greaver is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Zachary Greaver located?
- Zachary Greaver's practice location on file with NPPES is 12520 Prosperity Dr Ste 220, Silver Spring, MD 20904-1660.
- What is Zachary Greaver's phone number?
- The practice phone number listed in the NPPES registry for Zachary Greaver is (443) 752-7798.
- Is Zachary Greaver's NPI active?
- Yes — Zachary Greaver's NPI (1871165373) is active in the NPPES registry as of the last update on 2021-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.