Grace Mammarella
NPI 1861148694 · Military Health Care Provider · Tacoma, WA
Enrolled with Medicare as Order and Referring Only - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Mammarella is a Military Health Care Provider provider in Tacoma, WA (NPI 1861148694).
Provider details
- NPI number
- 1861148694
- Entity type
- Individual
- Primary specialty
- Military Health Care ProviderOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Mailing address
Registry dates
- Enumerated
- 2022-03-02
- Last updated
- 2023-12-05
- Certified
- 2023-12-05
Frequently asked questions
- What is Grace Mammarella's NPI number?
- Grace Mammarella's National Provider Identifier (NPI) is 1861148694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Mammarella's specialty?
- Grace Mammarella is listed in the NPPES registry with a primary specialty of Military Health Care Provider (Other Service Providers).
- Where is Grace Mammarella located?
- Grace Mammarella's practice location on file with NPPES is 9040 Jackson Ave, Tacoma, WA 98431-0001.
- What is Grace Mammarella's phone number?
- The practice phone number listed in the NPPES registry for Grace Mammarella is (253) 968-1440.
- Does Grace Mammarella accept Medicare?
- Grace Mammarella is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Mammarella's NPI active?
- Yes — Grace Mammarella's NPI (1861148694) is active in the NPPES registry as of the last update on 2023-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.