Ashley Gratza, FNP
NPI 1891270146 · Family Nurse Practitioner · Washington, MO
Ashley Gratza, FNP is a Family Nurse Practitioner provider in Washington, MO (NPI 1891270146).
Provider details
- NPI number
- 1891270146
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 2018024050 (MO)
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
7 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
- 2018-10-02
- Last updated
- 2018-10-02
Frequently asked questions
- What is Ashley Gratza's NPI number?
- Ashley Gratza's National Provider Identifier (NPI) is 1891270146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Gratza's specialty?
- Ashley Gratza is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley Gratza located?
- Ashley Gratza's practice location on file with NPPES is 901 E 5th St Dept of, Washington, MO 63090-3127.
- What is Ashley Gratza's phone number?
- The practice phone number listed in the NPPES registry for Ashley Gratza is (636) 386-9224.
- Is Ashley Gratza's NPI active?
- Yes — Ashley Gratza's NPI (1891270146) is active in the NPPES registry as of the last update on 2018-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.