Sandra Wollenberg, N.P.
NPI 1811974892 · Family Nurse Practitioner · Cottonwood, AZ
Sandra Wollenberg, N.P. is a Family Nurse Practitioner provider in Cottonwood, AZ (NPI 1811974892).
Provider details
- NPI number
- 1811974892
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- R53467 (NM)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2005-12-29
- Last updated
- 2008-03-26
Frequently asked questions
- What is Sandra Wollenberg's NPI number?
- Sandra Wollenberg's National Provider Identifier (NPI) is 1811974892, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Wollenberg's specialty?
- Sandra Wollenberg is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sandra Wollenberg located?
- Sandra Wollenberg's practice location on file with NPPES is 753 N Main St, Cottonwood, AZ 86326-3649.
- What is Sandra Wollenberg's phone number?
- The practice phone number listed in the NPPES registry for Sandra Wollenberg is (928) 634-7470.
- Is Sandra Wollenberg's NPI active?
- Yes — Sandra Wollenberg's NPI (1811974892) is active in the NPPES registry as of the last update on 2008-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.