Marla Castello, RN
NPI 1295128650 · Psychiatric/Mental Health Nurse Practitioner · Portland, OR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marla Castello, RN is a Psychiatric/Mental Health Nurse Practitioner provider in Portland, OR (NPI 1295128650).
Provider details
- NPI number
- 1295128650
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 201406687RN (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1120 Sw 3rd AvePortland, OR 97204-2828Phone: (503) 988-3051
Registry dates
- Enumerated
- 2015-03-10
- Last updated
- 2020-01-09
- Certified
- 2020-01-09
Frequently asked questions
- What is Marla Castello's NPI number?
- Marla Castello's National Provider Identifier (NPI) is 1295128650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marla Castello's specialty?
- Marla Castello is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marla Castello located?
- Marla Castello's practice location on file with NPPES is 2828 Sw Kelly Ave Ste B, Portland, OR 97201-4809.
- What is Marla Castello's phone number?
- The practice phone number listed in the NPPES registry for Marla Castello is (503) 477-7878.
- Does Marla Castello accept Medicare?
- Marla Castello is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marla Castello's NPI active?
- Yes — Marla Castello's NPI (1295128650) is active in the NPPES registry as of the last update on 2020-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.