IndividualActive
Stephen Chop
NPI 1346839651 · Clinical Social Worker · Keymar, MD
Stephen Chop is a Clinical Social Worker provider in Keymar, MD (NPI 1346839651).
Provider details
- NPI number
- 1346839651
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 08624 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
999 Crouse Mill Rd
Keymar, MD 21757-9109
Phone: (410) 775-1475
Street-level locationGet directions
Mailing address
999 Crouse Mill Rd
Keymar, MD 21757-9109
Registry dates
- Enumerated
- 2021-01-12
- Last updated
- 2021-01-12
- Certified
- 2021-01-12
Frequently asked questions
- What is Stephen Chop's NPI number?
- Stephen Chop's National Provider Identifier (NPI) is 1346839651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Chop's specialty?
- Stephen Chop is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephen Chop located?
- Stephen Chop's practice location on file with NPPES is 999 Crouse Mill Rd, Keymar, MD 21757-9109.
- What is Stephen Chop's phone number?
- The practice phone number listed in the NPPES registry for Stephen Chop is (410) 775-1475.
- Is Stephen Chop's NPI active?
- Yes — Stephen Chop's NPI (1346839651) is active in the NPPES registry as of the last update on 2021-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.