Calston Manor
NPI 1538776323 · Intellectual and/or Developmental Disabilities Residential Treatment Facility · Lancaster, CA
Calston Manor is a Intellectual and/or Developmental Disabilities Residential Treatment Facility organization in Lancaster, CA (NPI 1538776323).
Provider details
- NPI number
- 1538776323
- Entity type
- Organization
- Primary specialty
- Intellectual and/or Developmental Disabilities Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Farzaan Shirazi, Owner(818) 515-7675
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-09-25
- Last updated
- 2020-09-25
- Certified
- 2020-09-25
Frequently asked questions
- What is Calston Manor's NPI number?
- Calston Manor's National Provider Identifier (NPI) is 1538776323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Calston Manor?
- Calston Manor is classified in the NPPES registry as Intellectual and/or Developmental Disabilities Residential Treatment Facility (Residential Treatment Facilities).
- Where is Calston Manor located?
- Calston Manor's practice location on file with NPPES is 44661 Calston Ave, Lancaster, CA 93535-3430.
- What is Calston Manor's phone number?
- The practice phone number listed in the NPPES registry for Calston Manor is (818) 515-7675.
- Who is the authorized official for Calston Manor?
- The authorized official listed on Calston Manor's NPPES record is Farzaan Shirazi, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Calston Manor's NPI active?
- Yes — Calston Manor's NPI (1538776323) is active in the NPPES registry as of the last update on 2020-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.