IndividualActive
Martha Delafield, LCSW
NPI 1629010939 · Clinical Social Worker · Apex, NC
Martha Delafield, LCSW is a Clinical Social Worker provider in Apex, NC (NPI 1629010939).
Provider details
- NPI number
- 1629010939
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- License
- 000486 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
336 John Horton Rd
Apex, NC 27523-2702
Phone: (919) 781-1707
Street-level locationGet directions
Mailing address
336 John Horton Rd
Apex, NC 27523-2702
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Martha Delafield's NPI number?
- Martha Delafield's National Provider Identifier (NPI) is 1629010939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Delafield's specialty?
- Martha Delafield is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Martha Delafield located?
- Martha Delafield's practice location on file with NPPES is 336 John Horton Rd, Apex, NC 27523-2702.
- What is Martha Delafield's phone number?
- The practice phone number listed in the NPPES registry for Martha Delafield is (919) 781-1707.
- Is Martha Delafield's NPI active?
- Yes — Martha Delafield's NPI (1629010939) 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.