OrganizationActive
Quantum Health
NPI 1104099175 · Long Term Care Hospital · San Diego, CA
Quantum Health is a Long Term Care Hospital organization in San Diego, CA (NPI 1104099175).
Provider details
- NPI number
- 1104099175
- Entity type
- Organization
- Primary specialty
- Long Term Care HospitalHospitals
- Parent organization
- Promise Hospital of San Diego
- Organization subpart
- Yes
- Authorized official
- David Armstrong, Evp/General Counsel(561) 869-3100
- License
- 090000105 (CA)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(88/100 index)
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
5550 University Ave
San Diego, CA 92105-2307
Phone: (619) 582-3800
Street-level locationGet directions
Mailing address
999 Yamato Road
Boca Raton, FL 33431
Other names (DBA / former)
- Doing business as
- Promise Hospital of San Diego
Registry dates
- Enumerated
- 2008-04-10
- Last updated
- 2013-12-27
Frequently asked questions
- What is Quantum Health's NPI number?
- Quantum Health's National Provider Identifier (NPI) is 1104099175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Quantum Health?
- Quantum Health is classified in the NPPES registry as Long Term Care Hospital (Hospitals).
- Where is Quantum Health located?
- Quantum Health's practice location on file with NPPES is 5550 University Ave, San Diego, CA 92105-2307.
- What is Quantum Health's phone number?
- The practice phone number listed in the NPPES registry for Quantum Health is (619) 582-3800.
- Who is the authorized official for Quantum Health?
- The authorized official listed on Quantum Health's NPPES record is David Armstrong, Evp/General Counsel. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Quantum Health's NPI active?
- Yes — Quantum Health's NPI (1104099175) is active in the NPPES registry as of the last update on 2013-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.