Gretchen Alsip Vollbrecht, ARNP
NPI 1629176052 · Family Nurse Practitioner · Flagstaff, AZ
Gretchen Alsip Vollbrecht, ARNP is a Family Nurse Practitioner provider in Flagstaff, AZ (NPI 1629176052).
Provider details
- NPI number
- 1629176052
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP30007546 (WA)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2018-02-26
Frequently asked questions
- What is Gretchen Alsip Vollbrecht's NPI number?
- Gretchen Alsip Vollbrecht's National Provider Identifier (NPI) is 1629176052, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Alsip Vollbrecht's specialty?
- Gretchen Alsip Vollbrecht is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretchen Alsip Vollbrecht located?
- Gretchen Alsip Vollbrecht's practice location on file with NPPES is 107 E Oak Ave, Flagstaff, AZ 86001-1818.
- What is Gretchen Alsip Vollbrecht's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Alsip Vollbrecht is (855) 913-8800.
- Is Gretchen Alsip Vollbrecht's NPI active?
- Yes — Gretchen Alsip Vollbrecht's NPI (1629176052) is active in the NPPES registry as of the last update on 2018-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.