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Leo Fay, PH.D.
NPI 1659587053 · Marriage & Family Therapist · Tucson, AZ
Leo Fay, PH.D. is a Marriage & Family Therapist provider in Tucson, AZ (NPI 1659587053).
Provider details
- NPI number
- 1659587053
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 000026 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
10055 E Catalina Hwy
Tucson, AZ 85749-9472
Phone: (520) 749-6672
Street-level locationGet directions
Mailing address
Po Box 31663
Tucson, AZ 85751-1663
Registry dates
- Enumerated
- 2007-05-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leo Fay's NPI number?
- Leo Fay's National Provider Identifier (NPI) is 1659587053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leo Fay's specialty?
- Leo Fay is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Leo Fay located?
- Leo Fay's practice location on file with NPPES is 10055 E Catalina Hwy, Tucson, AZ 85749-9472.
- What is Leo Fay's phone number?
- The practice phone number listed in the NPPES registry for Leo Fay is (520) 749-6672.
- Is Leo Fay's NPI active?
- Yes — Leo Fay's NPI (1659587053) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.