Marjorie Williams, MC, LISAC, LPC
NPI 1013146521 · Professional Counselor · Tucson, AZ
Marjorie Williams, MC, LISAC, LPC is a Professional Counselor provider in Tucson, AZ (NPI 1013146521).
Provider details
- NPI number
- 1013146521
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MC, LISAC, LPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11727 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
16 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
- 2009-07-06
- Last updated
- 2009-07-06
Frequently asked questions
- What is Marjorie Williams's NPI number?
- Marjorie Williams's National Provider Identifier (NPI) is 1013146521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Williams's specialty?
- Marjorie Williams is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Marjorie Williams located?
- Marjorie Williams's practice location on file with NPPES is 7315 N Oracle Rd, Tucson, AZ 85704-6319.
- What is Marjorie Williams's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Williams is (520) 404-7700.
- Is Marjorie Williams's NPI active?
- Yes — Marjorie Williams's NPI (1013146521) is active in the NPPES registry as of the last update on 2009-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.