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Donald Hallgren, RS II
NPI 1588794465 · Case Manager/Care Coordinator · Bakersfield, CA
Donald Hallgren, RS II is a Case Manager/Care Coordinator provider in Bakersfield, CA (NPI 1588794465).
Provider details
- NPI number
- 1588794465
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Credential
- RS II
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(83/100 index)
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
83% 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
17695 Industrial Farm Rd
Bakersfield, CA 93308-9520
Phone: (661) 391-7948
Fax: (661) 391-7978
Street-level locationGet directions
Mailing address
Po Box 1000
Bakersfield, CA 93302-1000
Registry dates
- Enumerated
- 2007-03-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donald Hallgren's NPI number?
- Donald Hallgren's National Provider Identifier (NPI) is 1588794465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Hallgren's specialty?
- Donald Hallgren is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Donald Hallgren located?
- Donald Hallgren's practice location on file with NPPES is 17695 Industrial Farm Rd, Bakersfield, CA 93308-9520.
- What is Donald Hallgren's phone number?
- The practice phone number listed in the NPPES registry for Donald Hallgren is (661) 391-7948.
- Is Donald Hallgren's NPI active?
- Yes — Donald Hallgren's NPI (1588794465) 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.