Margaret Nicholson, LMSW-ACP
NPI 1902806904 · Clinical Social Worker · Richardson, TX
Margaret Nicholson, LMSW-ACP is a Clinical Social Worker provider in Richardson, TX (NPI 1902806904).
Provider details
- NPI number
- 1902806904
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW-ACP
- Sex
- Female
- Sole proprietor
- No
- License
- 04552 (TX)
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
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
Mailing address
Registry dates
- Enumerated
- 2005-08-01
- Last updated
- 2007-10-16
Frequently asked questions
- What is Margaret Nicholson's NPI number?
- Margaret Nicholson's National Provider Identifier (NPI) is 1902806904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Nicholson's specialty?
- Margaret Nicholson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Nicholson located?
- Margaret Nicholson's practice location on file with NPPES is 820 W Arapaho Rd, Richardson, TX 75080-4049.
- What is Margaret Nicholson's phone number?
- The practice phone number listed in the NPPES registry for Margaret Nicholson is (972) 498-4500.
- Is Margaret Nicholson's NPI active?
- Yes — Margaret Nicholson's NPI (1902806904) is active in the NPPES registry as of the last update on 2007-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.