Martha Diehl, M.S.W., L.C.S.W.
NPI 1588730824 · Clinical Social Worker · Chapel Hill, NC
Martha Diehl, M.S.W., L.C.S.W. is a Clinical Social Worker provider in Chapel Hill, NC (NPI 1588730824).
Provider details
- NPI number
- 1588730824
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W., L.C.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- C001225 (NC)
Specialties & taxonomies
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
19 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
- 2006-11-28
- Last updated
- 2007-07-09
Frequently asked questions
- What is Martha Diehl's NPI number?
- Martha Diehl's National Provider Identifier (NPI) is 1588730824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Diehl's specialty?
- Martha Diehl is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Martha Diehl located?
- Martha Diehl's practice location on file with NPPES is 104 S Estes Dr, Chapel Hill, NC 27514-2866.
- What is Martha Diehl's phone number?
- The practice phone number listed in the NPPES registry for Martha Diehl is (919) 960-0727.
- Is Martha Diehl's NPI active?
- Yes — Martha Diehl's NPI (1588730824) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.