Darrian Palmer Gregg
NPI 1285371161 · Case Manager/Care Coordinator · Elk Grove, CA
Darrian Palmer Gregg is a Case Manager/Care Coordinator provider in Elk Grove, CA (NPI 1285371161).
Provider details
- NPI number
- 1285371161
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-05-12
- Last updated
- 2022-05-23
- Certified
- 2022-05-23
Frequently asked questions
- What is Darrian Palmer Gregg's NPI number?
- Darrian Palmer Gregg's National Provider Identifier (NPI) is 1285371161, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darrian Palmer Gregg's specialty?
- Darrian Palmer Gregg is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Darrian Palmer Gregg located?
- Darrian Palmer Gregg's practice location on file with NPPES is 9412 Big Horn Blvd Ste 6, Elk Grove, CA 95758-1101.
- What is Darrian Palmer Gregg's phone number?
- The practice phone number listed in the NPPES registry for Darrian Palmer Gregg is (916) 281-1664.
- Is Darrian Palmer Gregg's NPI active?
- Yes — Darrian Palmer Gregg's NPI (1285371161) is active in the NPPES registry as of the last update on 2022-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.