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John Prohaska, LCSW
NPI 1780781633 · Clinical Social Worker · Marana, AZ
John Prohaska, LCSW is a Clinical Social Worker provider in Marana, AZ (NPI 1780781633).
Provider details
- NPI number
- 1780781633
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- LCSW-0494 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
13549 N Sanders Rd
Marana, AZ 85653-9505
Phone: (520) 682-1091
Fax: (520) 682-4132
Street-level locationGet directions
Mailing address
Po Box 188
Marana, AZ 85653-0188
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2011-09-07
Frequently asked questions
- What is John Prohaska's NPI number?
- John Prohaska's National Provider Identifier (NPI) is 1780781633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Prohaska's specialty?
- John Prohaska is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Prohaska located?
- John Prohaska's practice location on file with NPPES is 13549 N Sanders Rd, Marana, AZ 85653-9505.
- What is John Prohaska's phone number?
- The practice phone number listed in the NPPES registry for John Prohaska is (520) 682-1091.
- Is John Prohaska's NPI active?
- Yes — John Prohaska's NPI (1780781633) is active in the NPPES registry as of the last update on 2011-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.