Randolph Warkentin, CPT1
NPI 1700137957 · Phlebotomy Technician · Bakersfield, CA
Randolph Warkentin, CPT1 is a Phlebotomy Technician provider in Bakersfield, CA (NPI 1700137957).
Provider details
- NPI number
- 1700137957
- Entity type
- Individual
- Primary specialty
- Phlebotomy TechnicianTechnologists, Technicians & Other Technical Service Providers
- Credential
- CPT1
- Sex
- Male
- Sole proprietor
- No
- License
- 00026861 (CA)
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-09-27
- Last updated
- 2012-09-27
Frequently asked questions
- What is Randolph Warkentin's NPI number?
- Randolph Warkentin's National Provider Identifier (NPI) is 1700137957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randolph Warkentin's specialty?
- Randolph Warkentin is listed in the NPPES registry with a primary specialty of Phlebotomy Technician (Technologists, Technicians & Other Technical Service Providers).
- Where is Randolph Warkentin located?
- Randolph Warkentin's practice location on file with NPPES is 1800 Mount Vernon Ave, Bakersfield, CA 93306-3302.
- What is Randolph Warkentin's phone number?
- The practice phone number listed in the NPPES registry for Randolph Warkentin is (661) 868-0505.
- Is Randolph Warkentin's NPI active?
- Yes — Randolph Warkentin's NPI (1700137957) is active in the NPPES registry as of the last update on 2012-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.