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Diane Cornsweet, PH.D.
NPI 1588673859 · Professional Counselor · Prescott, AZ
Diane Cornsweet, PH.D. is a Professional Counselor provider in Prescott, AZ (NPI 1588673859).
Provider details
- NPI number
- 1588673859
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- LPC1294 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
1680 W Iron Springs Rd
Suite 103
Prescott, AZ 86305-3313
Phone: (928) 443-0661
Fax: (928) 445-2919
Street-level locationGet directions
Mailing address
1680 W Iron Springs Rd
Prescott, AZ 86305-3313
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diane Cornsweet's NPI number?
- Diane Cornsweet's National Provider Identifier (NPI) is 1588673859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Cornsweet's specialty?
- Diane Cornsweet is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Diane Cornsweet located?
- Diane Cornsweet's practice location on file with NPPES is 1680 W Iron Springs Rd, Prescott, AZ 86305-3313.
- What is Diane Cornsweet's phone number?
- The practice phone number listed in the NPPES registry for Diane Cornsweet is (928) 443-0661.
- Is Diane Cornsweet's NPI active?
- Yes — Diane Cornsweet's NPI (1588673859) 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.