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Tonia Marralle, M.D.
NPI 1558460220 · Specialist · Newport Beach, CA
Tonia Marralle, M.D. is a Specialist provider in Newport Beach, CA (NPI 1558460220).
Provider details
- NPI number
- 1558460220
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A22908 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 index)
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
361 Hospital Rd
Suite 424
Newport Beach, CA 92663-3522
Phone: (949) 645-5885
Fax: (949) 645-0234
Street-level locationGet directions
Mailing address
361 Hospital Rd Ste 424
Newport Beach, CA 92663-3525
Registry dates
- Enumerated
- 2006-09-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tonia Marralle's NPI number?
- Tonia Marralle's National Provider Identifier (NPI) is 1558460220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonia Marralle's specialty?
- Tonia Marralle is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Tonia Marralle located?
- Tonia Marralle's practice location on file with NPPES is 361 Hospital Rd, Newport Beach, CA 92663-3522.
- What is Tonia Marralle's phone number?
- The practice phone number listed in the NPPES registry for Tonia Marralle is (949) 645-5885.
- Is Tonia Marralle's NPI active?
- Yes — Tonia Marralle's NPI (1558460220) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.