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Howard Yost, M.D.
NPI 1972599181 · Psychiatry Physician · Tucson, AZ
Howard Yost, M.D. is a Psychiatry Physician provider in Tucson, AZ (NPI 1972599181).
Provider details
- NPI number
- 1972599181
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD60460307 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
5520 N Waterfield Dr
Tucson, AZ 85750
Phone: (520) 247-0701
Street-level locationGet directions
Mailing address
155 Cadillac Dr Ste 110
Sacramento, CA 95825-5539
Registry dates
- Enumerated
- 2005-09-22
- Last updated
- 2022-08-01
- Certified
- 2022-08-01
Frequently asked questions
- What is Howard Yost's NPI number?
- Howard Yost's National Provider Identifier (NPI) is 1972599181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Yost's specialty?
- Howard Yost is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Howard Yost located?
- Howard Yost's practice location on file with NPPES is 5520 N Waterfield Dr, Tucson, AZ 85750.
- What is Howard Yost's phone number?
- The practice phone number listed in the NPPES registry for Howard Yost is (520) 247-0701.
- Is Howard Yost's NPI active?
- Yes — Howard Yost's NPI (1972599181) is active in the NPPES registry as of the last update on 2022-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.