Grant Walter, LCSW C
NPI 1619939592 · Clinical Social Worker · Conowingo, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Walter, LCSW C is a Clinical Social Worker provider in Conowingo, MD (NPI 1619939592).
Provider details
- NPI number
- 1619939592
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW C
- Sex
- Male
- Sole proprietor
- No
- License
- 05974 (MD)
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
20 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
- 2006-04-05
- Last updated
- 2024-11-22
- Certified
- 2024-11-22
Frequently asked questions
- What is Grant Walter's NPI number?
- Grant Walter's National Provider Identifier (NPI) is 1619939592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Walter's specialty?
- Grant Walter is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Grant Walter located?
- Grant Walter's practice location on file with NPPES is 49 Rock Springs Rd, Conowingo, MD 21918-1352.
- What is Grant Walter's phone number?
- The practice phone number listed in the NPPES registry for Grant Walter is (410) 378-9696.
- Does Grant Walter accept Medicare?
- Grant Walter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Walter's NPI active?
- Yes — Grant Walter's NPI (1619939592) is active in the NPPES registry as of the last update on 2024-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.