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Mahtab Niyyati
NPI 1083881296 · Internal Medicine Physician · Portland, OR
Mahtab Niyyati is a Internal Medicine Physician provider in Portland, OR (NPI 1083881296).
Provider details
- NPI number
- 1083881296
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 225724 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
3515 Sw Barbur Blvd Apt X1
Portland, OR 97239-4155
Phone: (508) 340-6145
Street-level locationGet directions
Mailing address
3515 Sw Barbur Blvd Apt X1
Portland, OR 97239-4155
Registry dates
- Enumerated
- 2008-05-15
- Last updated
- 2008-05-15
Frequently asked questions
- What is Mahtab Niyyati's NPI number?
- Mahtab Niyyati's National Provider Identifier (NPI) is 1083881296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahtab Niyyati's specialty?
- Mahtab Niyyati is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mahtab Niyyati located?
- Mahtab Niyyati's practice location on file with NPPES is 3515 Sw Barbur Blvd Apt X1, Portland, OR 97239-4155.
- What is Mahtab Niyyati's phone number?
- The practice phone number listed in the NPPES registry for Mahtab Niyyati is (508) 340-6145.
- Is Mahtab Niyyati's NPI active?
- Yes — Mahtab Niyyati's NPI (1083881296) is active in the NPPES registry as of the last update on 2008-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.