Margaret Haley Cox, LPC
NPI 1497492102 · Mental Health Counselor · Washington, DC
Margaret Haley Cox, LPC is a Mental Health Counselor provider in Washington, DC (NPI 1497492102).
Provider details
- NPI number
- 1497492102
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- PRC200002385 (DC)
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
4 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
- 2022-05-14
- Last updated
- 2025-07-09
- Certified
- 2025-07-09
Frequently asked questions
- What is Margaret Haley Cox's NPI number?
- Margaret Haley Cox's National Provider Identifier (NPI) is 1497492102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Haley Cox's specialty?
- Margaret Haley Cox is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Margaret Haley Cox located?
- Margaret Haley Cox's practice location on file with NPPES is 1519 Connecticut Ave Nw Ste 301, Washington, DC 20036-1116.
- What is Margaret Haley Cox's phone number?
- The practice phone number listed in the NPPES registry for Margaret Haley Cox is (843) 697-1291.
- Is Margaret Haley Cox's NPI active?
- Yes — Margaret Haley Cox's NPI (1497492102) is active in the NPPES registry as of the last update on 2025-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.