Crystal Mcwilliams, LCSW
NPI 1881265007 · Clinical Social Worker · Pittsburgh, PA
Crystal Mcwilliams, LCSW is a Clinical Social Worker provider in Pittsburgh, PA (NPI 1881265007).
Provider details
- NPI number
- 1881265007
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- CW021910 (PA)
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
- 2021-07-08
- Last updated
- 2022-11-21
- Certified
- 2022-11-21
Frequently asked questions
- What is Crystal Mcwilliams's NPI number?
- Crystal Mcwilliams's National Provider Identifier (NPI) is 1881265007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Mcwilliams's specialty?
- Crystal Mcwilliams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Crystal Mcwilliams located?
- Crystal Mcwilliams's practice location on file with NPPES is 239 4th Ave Ste 1801, Pittsburgh, PA 15222-1716.
- What is Crystal Mcwilliams's phone number?
- The practice phone number listed in the NPPES registry for Crystal Mcwilliams is (332) 744-3258.
- Is Crystal Mcwilliams's NPI active?
- Yes — Crystal Mcwilliams's NPI (1881265007) is active in the NPPES registry as of the last update on 2022-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.