Evergreen Senior Day Center
NPI 1508057175 · Adult Day Care Clinic/Center · Columbia, MD
Evergreen Senior Day Center is a Adult Day Care Clinic/Center organization in Columbia, MD (NPI 1508057175).
Provider details
- NPI number
- 1508057175
- Entity type
- Organization
- Primary specialty
- Adult Day Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Marian Grenway, Executive Director(240) 456-0635
- License
- 10599 (MD)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-08-07
- Last updated
- 2008-03-27
Frequently asked questions
- What is Evergreen Senior Day Center's NPI number?
- Evergreen Senior Day Center's National Provider Identifier (NPI) is 1508057175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Evergreen Senior Day Center?
- Evergreen Senior Day Center is classified in the NPPES registry as Adult Day Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Evergreen Senior Day Center located?
- Evergreen Senior Day Center's practice location on file with NPPES is 9405 Guilford Rd, Columbia, MD 21046-1911.
- What is Evergreen Senior Day Center's phone number?
- The practice phone number listed in the NPPES registry for Evergreen Senior Day Center is (240) 456-0635.
- Who is the authorized official for Evergreen Senior Day Center?
- The authorized official listed on Evergreen Senior Day Center's NPPES record is Marian Grenway, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Evergreen Senior Day Center's NPI active?
- Yes — Evergreen Senior Day Center's NPI (1508057175) is active in the NPPES registry as of the last update on 2008-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.