Alameda Elder Services, LLC
NPI 1225176977 · Comprehensive Outpatient Rehabilitation Facility (CORF) · Alameda, CA
Enrolled with Medicare as Part a Provider - Outpatient Physical Therapy/Occupational Therapy/Speech Pathology Services · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alameda Elder Services, LLC is a Comprehensive Outpatient Rehabilitation Facility (CORF) organization in Alameda, CA (NPI 1225176977).
Provider details
- NPI number
- 1225176977
- Entity type
- Organization
- Primary specialty
- Comprehensive Outpatient Rehabilitation Facility (CORF)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Christian Zimmerman, Ceo(510) 521-9200
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
19 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
- 2007-02-02
- Last updated
- 2020-08-22
Frequently asked questions
- What is Alameda Elder Services, LLC's NPI number?
- Alameda Elder Services, LLC's National Provider Identifier (NPI) is 1225176977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alameda Elder Services, LLC?
- Alameda Elder Services, LLC is classified in the NPPES registry as Comprehensive Outpatient Rehabilitation Facility (CORF) (Ambulatory Health Care Facilities).
- Where is Alameda Elder Services, LLC located?
- Alameda Elder Services, LLC's practice location on file with NPPES is 1721 Webster St, Alameda, CA 94501-2135.
- What is Alameda Elder Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Alameda Elder Services, LLC is (510) 521-9200.
- Does Alameda Elder Services, LLC accept Medicare?
- Alameda Elder Services, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Alameda Elder Services, LLC?
- The authorized official listed on Alameda Elder Services, LLC's NPPES record is Christian Zimmerman, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alameda Elder Services, LLC's NPI active?
- Yes — Alameda Elder Services, LLC's NPI (1225176977) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.