IndividualActive
William Rubin, MS
NPI 1285803320 · Professional Counselor · Prescott, AZ
William Rubin, MS is a Professional Counselor provider in Prescott, AZ (NPI 1285803320).
Provider details
- NPI number
- 1285803320
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Male
- Sole proprietor
- Yes
- License
- LPC1341 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
510 East Moeller St
Prescott, AZ 86301
Phone: (928) 445-3435
Fax: (928) 778-7829
Street-level locationGet directions
Mailing address
510 East Moeller St
Prescott, AZ 86301
Registry dates
- Enumerated
- 2008-02-22
- Last updated
- 2008-02-22
Frequently asked questions
- What is William Rubin's NPI number?
- William Rubin's National Provider Identifier (NPI) is 1285803320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Rubin's specialty?
- William Rubin is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is William Rubin located?
- William Rubin's practice location on file with NPPES is 510 East Moeller St, Prescott, AZ 86301.
- What is William Rubin's phone number?
- The practice phone number listed in the NPPES registry for William Rubin is (928) 445-3435.
- Is William Rubin's NPI active?
- Yes — William Rubin's NPI (1285803320) is active in the NPPES registry as of the last update on 2008-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.