Catherine Ulrickson, F.N.P.
NPI 1821357427 · Family Nurse Practitioner · Tucson, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Ulrickson, F.N.P. is a Family Nurse Practitioner provider in Tucson, AZ (NPI 1821357427).
Provider details
- NPI number
- 1821357427
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- F.N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 201810052NP-PP (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Mailing address
Additional practice locations (3)
- 2920 N 4th StFlagstaff, AZ 86004-1816Phone: (928) 522-9800
- 1675 Northcrest DrCrescent City, CA 95531-8928Phone: (707) 464-2750Fax: (707) 464-2668
- 1644 Central Ave Ste FMckinleyville, CA 95519-4342Phone: (707) 826-8633
Registry dates
- Enumerated
- 2012-05-16
- Last updated
- 2025-04-17
- Certified
- 2025-04-17
Frequently asked questions
- What is Catherine Ulrickson's NPI number?
- Catherine Ulrickson's National Provider Identifier (NPI) is 1821357427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Ulrickson's specialty?
- Catherine Ulrickson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Ulrickson located?
- Catherine Ulrickson's practice location on file with NPPES is 5100 E Broadway Blvd, Tucson, AZ 85711-3762.
- What is Catherine Ulrickson's phone number?
- The practice phone number listed in the NPPES registry for Catherine Ulrickson is (520) 613-3001.
- Does Catherine Ulrickson accept Medicare?
- Catherine Ulrickson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Ulrickson's NPI active?
- Yes — Catherine Ulrickson's NPI (1821357427) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.