Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALLDAYJS
NPI 1639000771
Assisted Living Facility in Accokeek, MD

Q: What is Alldayjs's NPI number?

The NPI number for Alldayjs is 1639000771. It was assigned to this organization in the NPPES registry on May 27, 2026.

Q: What is Alldayjs's specialty?

The primary specialty registered for this NPI is Assisted Living Facility with taxonomy code 310400000X.

Q: When was this NPI record last updated?

The NPPES record for Alldayjs was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 27, 2026

14915 SCHALL RD, ACCOKEEK, MD 20607(240) 273-1311 Get Directions Write a Review

NPPES record last updated: September 4, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 4, 2026, May 27, 2026 (2 updates tracked since 2026).

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About Alldayjs NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALLDAYJS (NPI 1639000771) is a healthcare organization registered as an assisted living facility in Accokeek, Maryland and active in the NPI registry since May 2026. The organization lists Nicosi Harris, Assisted Living Facility Manager, as its authorized official.

NPPES Registry Identity

NPI1639000771

Entity TypeOrganization

Primary Taxonomy310400000X

Legal Business NameALLDAYJS

Location Address14915 SCHALL RDAccokeek, MD 20607-3134

Mailing Address5914 Robin LnSuitland, MD 20746-5116 · (571) 244-6737 · Fax (571) 244-6737

Phone(240) 273-1311

Organization SubpartNo

Authorized OfficialNicosi HarrisAssisted Living Facility Manager · (240) 273-1311

Enumeration DateMay 27, 2026

Last NPPES UpdateSeptember 4, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 4, 2026

✔ NPI 1639000771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAssisted Living FacilityNursing & Custodial Care Facilities

Taxonomy Code310400000X

Definition

A facility providing supportive services to individuals who can function independently in most areas of activity, but need assistance and/or monitoring to assure safety and well being.

Also ListedDay Training, Developmentally Disabled ServicesTaxonomy 251C00000X

Also ListedHome HealthTaxonomy 251E00000X

14915 SCHALL RD, Accokeek, MD 20607

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alldayjs's NPI number?

The NPI number for Alldayjs is 1639000771. It was assigned to this organization in the NPPES registry on May 27, 2026.

Where is Alldayjs located?

Alldayjs is located at 14915 Schall Rd, Accokeek, MD 20607. The listed phone number is (240) 273-1311.

What is Alldayjs's specialty?

The primary specialty registered for this NPI is Assisted Living Facility with taxonomy code 310400000X.

When was this NPI record last updated?

The NPPES record for Alldayjs was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.