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Gretchen Harris, LCSW
NPI 1578255600 · Clinical Social Worker · Tucson, AZ
Gretchen Harris, LCSW is a Clinical Social Worker provider in Tucson, AZ (NPI 1578255600).
Provider details
- NPI number
- 1578255600
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20947 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
1735 E Fort Lowell Rd Ste 5
Tucson, AZ 85719-2358
Phone: (520) 488-4864
Street-level locationGet directions
Mailing address
1735 E Fort Lowell Rd Ste 5
Tucson, AZ 85719-2358
Registry dates
- Enumerated
- 2023-05-25
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Gretchen Harris's NPI number?
- Gretchen Harris's National Provider Identifier (NPI) is 1578255600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Harris's specialty?
- Gretchen Harris is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gretchen Harris located?
- Gretchen Harris's practice location on file with NPPES is 1735 E Fort Lowell Rd Ste 5, Tucson, AZ 85719-2358.
- What is Gretchen Harris's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Harris is (520) 488-4864.
- Is Gretchen Harris's NPI active?
- Yes — Gretchen Harris's NPI (1578255600) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.