Martha Blackburn
NPI 1487004008 · Case Manager/Care Coordinator · Sacramento, CA
Martha Blackburn is a Case Manager/Care Coordinator provider in Sacramento, CA (NPI 1487004008).
Provider details
- NPI number
- 1487004008
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Community Health Worker172V00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2016-06-14
- Last updated
- 2022-10-07
- Certified
- 2022-10-07
Frequently asked questions
- What is Martha Blackburn's NPI number?
- Martha Blackburn's National Provider Identifier (NPI) is 1487004008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Blackburn's specialty?
- Martha Blackburn is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Martha Blackburn located?
- Martha Blackburn's practice location on file with NPPES is 3815 Marconi Ave, Sacramento, CA 95821-3867.
- What is Martha Blackburn's phone number?
- The practice phone number listed in the NPPES registry for Martha Blackburn is (916) 890-3000.
- Is Martha Blackburn's NPI active?
- Yes — Martha Blackburn's NPI (1487004008) is active in the NPPES registry as of the last update on 2022-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.