IndividualActive
Maria Nazzaro, M.S.W.
NPI 1740315605 · Clinical Social Worker · Portland, OR
Maria Nazzaro, M.S.W. is a Clinical Social Worker provider in Portland, OR (NPI 1740315605).
Provider details
- NPI number
- 1740315605
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A1775 (OR)
Specialties & taxonomies
Behavioral Health & Social 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
1500 Ne Irving St
Ste 25
Portland, OR 97232-2243
Phone: (503) 233-4356
Street-level locationGet directions
Mailing address
132 Ne Going St
Portland, OR 97211-2722
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maria Nazzaro's NPI number?
- Maria Nazzaro's National Provider Identifier (NPI) is 1740315605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Nazzaro's specialty?
- Maria Nazzaro is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maria Nazzaro located?
- Maria Nazzaro's practice location on file with NPPES is 1500 Ne Irving St, Portland, OR 97232-2243.
- What is Maria Nazzaro's phone number?
- The practice phone number listed in the NPPES registry for Maria Nazzaro is (503) 233-4356.
- Is Maria Nazzaro's NPI active?
- Yes — Maria Nazzaro's NPI (1740315605) 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.