IndividualActive
Katherine Hamlin
NPI 1356115109 · Social Worker · Tucson, AZ
Katherine Hamlin is a Social Worker provider in Tucson, AZ (NPI 1356115109).
Provider details
- NPI number
- 1356115109
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
4301 E 5th St
Tucson, AZ 85711-2005
Phone: (520) 795-0300
Street-level locationGet directions
Mailing address
967 E Graybill Dr
Tucson, AZ 85719-1748
Registry dates
- Enumerated
- 2023-11-13
- Last updated
- 2023-11-13
- Certified
- 2023-11-13
Frequently asked questions
- What is Katherine Hamlin's NPI number?
- Katherine Hamlin's National Provider Identifier (NPI) is 1356115109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Hamlin's specialty?
- Katherine Hamlin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Hamlin located?
- Katherine Hamlin's practice location on file with NPPES is 4301 E 5th St, Tucson, AZ 85711-2005.
- What is Katherine Hamlin's phone number?
- The practice phone number listed in the NPPES registry for Katherine Hamlin is (520) 795-0300.
- Is Katherine Hamlin's NPI active?
- Yes — Katherine Hamlin's NPI (1356115109) is active in the NPPES registry as of the last update on 2023-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.