Irving Spivey
NPI 1588757819 · Registered Respiratory Therapist · San Francisco, CA
Irving Spivey is a Registered Respiratory Therapist provider in San Francisco, CA (NPI 1588757819).
Provider details
- NPI number
- 1588757819
- Entity type
- Individual
- Primary specialty
- Registered Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 00022554 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
- 2006-09-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Irving Spivey's NPI number?
- Irving Spivey's National Provider Identifier (NPI) is 1588757819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irving Spivey's specialty?
- Irving Spivey is listed in the NPPES registry with a primary specialty of Registered Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Irving Spivey located?
- Irving Spivey's practice location on file with NPPES is 4150 Clement St, San Francisco, CA 94121-1545.
- What is Irving Spivey's phone number?
- The practice phone number listed in the NPPES registry for Irving Spivey is (415) 203-4097.
- Is Irving Spivey's NPI active?
- Yes — Irving Spivey's NPI (1588757819) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.