OrganizationActive
Greystone House LLC
NPI 1538716097 · Community/Behavioral Health Agency · Phoenix, AZ
Greystone House LLC is a Community/Behavioral Health Agency organization in Phoenix, AZ (NPI 1538716097).
Provider details
- NPI number
- 1538716097
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Alex Pescador, Administrator(602) 525-5468
Specialties & taxonomies
Agencies
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
25816 N Fernbush Dr
Phoenix, AZ 85083-1615
Phone: (602) 525-5468
Fax: (602) 467-3153
Street-level locationGet directions
Mailing address
25816 N Fernbush Dr
Phoenix, AZ 85083-1615
Registry dates
- Enumerated
- 2019-08-20
- Last updated
- 2019-08-20
Frequently asked questions
- What is Greystone House LLC's NPI number?
- Greystone House LLC's National Provider Identifier (NPI) is 1538716097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greystone House LLC?
- Greystone House LLC is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Greystone House LLC located?
- Greystone House LLC's practice location on file with NPPES is 25816 N Fernbush Dr, Phoenix, AZ 85083-1615.
- What is Greystone House LLC's phone number?
- The practice phone number listed in the NPPES registry for Greystone House LLC is (602) 525-5468.
- Who is the authorized official for Greystone House LLC?
- The authorized official listed on Greystone House LLC's NPPES record is Alex Pescador, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greystone House LLC's NPI active?
- Yes — Greystone House LLC's NPI (1538716097) is active in the NPPES registry as of the last update on 2019-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.