OrganizationActive
Griswold International, LLC
NPI 1417305871 · In Home Supportive Care Agency · Ellicott City, MD
Griswold International, LLC is a In Home Supportive Care Agency organization in Ellicott City, MD (NPI 1417305871).
Provider details
- NPI number
- 1417305871
- Entity type
- Organization
- Primary specialty
- In Home Supportive Care AgencyAgencies
- Parent organization
- Griswold International, LLC
- Organization subpart
- Yes
- Authorized official
- Ida Walker, Vp of Quality and Compliance(215) 437-0363
- License
- NR#090601 (MD)
Specialties & taxonomies
Agencies
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
3525 Ellicott Mills Dr
Suite G
Ellicott City, MD 21043-4547
Phone: (410) 988-2634
Street-level locationGet directions
Mailing address
120 W Germantown Pike
Plymouth Meeting, PA 19462-1420
Other names (DBA / former)
- Doing business as
- Griswold Home Care
Registry dates
- Enumerated
- 2016-05-26
- Last updated
- 2016-05-26
Frequently asked questions
- What is Griswold International, LLC's NPI number?
- Griswold International, LLC's National Provider Identifier (NPI) is 1417305871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Griswold International, LLC?
- Griswold International, LLC is classified in the NPPES registry as In Home Supportive Care Agency (Agencies).
- Where is Griswold International, LLC located?
- Griswold International, LLC's practice location on file with NPPES is 3525 Ellicott Mills Dr, Ellicott City, MD 21043-4547.
- What is Griswold International, LLC's phone number?
- The practice phone number listed in the NPPES registry for Griswold International, LLC is (410) 988-2634.
- Who is the authorized official for Griswold International, LLC?
- The authorized official listed on Griswold International, LLC's NPPES record is Ida Walker, Vp of Quality and Compliance. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Griswold International, LLC's NPI active?
- Yes — Griswold International, LLC's NPI (1417305871) is active in the NPPES registry as of the last update on 2016-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.