IndividualActive
Jeffrey Crumbliss
NPI 1699048975 · Clinical Social Worker · Durham, NC
Jeffrey Crumbliss is a Clinical Social Worker provider in Durham, NC (NPI 1699048975).
Provider details
- NPI number
- 1699048975
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- C006947 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
3713 University Dr
Suite a
Durham, NC 27707-6202
Phone: (917) 859-0456
Street-level locationGet directions
Mailing address
3713 University Dr
Durham, NC 27707-6202
Registry dates
- Enumerated
- 2012-02-16
- Last updated
- 2013-08-03
Frequently asked questions
- What is Jeffrey Crumbliss's NPI number?
- Jeffrey Crumbliss's National Provider Identifier (NPI) is 1699048975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Crumbliss's specialty?
- Jeffrey Crumbliss is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jeffrey Crumbliss located?
- Jeffrey Crumbliss's practice location on file with NPPES is 3713 University Dr, Durham, NC 27707-6202.
- What is Jeffrey Crumbliss's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Crumbliss is (917) 859-0456.
- Is Jeffrey Crumbliss's NPI active?
- Yes — Jeffrey Crumbliss's NPI (1699048975) is active in the NPPES registry as of the last update on 2013-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.