What is Mallory Stiff's NPI number?

Mallory Stiff's National Provider Identifier (NPI) is 1205351129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mallory Stiff's specialty?

Mallory Stiff is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Mallory Stiff located?

Mallory Stiff's practice location on file with NPPES is 435 Ne Evans St Ste a, Mcminnville, OR 97128.

What is Mallory Stiff's phone number?

The practice phone number listed in the NPPES registry for Mallory Stiff is (503) 472-4020.

Is Mallory Stiff's NPI active?

Yes — Mallory Stiff's NPI (1205351129) is active in the NPPES registry as of the last update on 2020-06-01.

IndividualActive

Mallory Stiff

NPI 1205351129 · Social Worker · Mcminnville, OR

Mallory Stiff is a Social Worker provider in Mcminnville, OR (NPI 1205351129).

Provider details

NPI number: 1205351129
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers
Counselor101Y00000X
Behavioral Health & Social Service Providers
Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(73/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
9 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
3 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

435 Ne Evans St Ste a

Mcminnville, OR 97128

Phone: (503) 472-4020

Street-level locationGet directions

More OR providers

Mailing address

532 Ne 11th St

Mcminnville, OR 97128-3814

Additional practice locations (2)

4455 Ne Highway 20
Corvallis, OR 97330-9695
Phone: (541) 758-5900
435 Ne Evans St Ste a
Mcminnville, OR 97128
Phone: (503) 472-4020

Enumerated: 2017-08-11
Last updated: 2020-06-01
Certified: 2020-06-01

Frequently asked questions

What is Mallory Stiff's NPI number?: Mallory Stiff's National Provider Identifier (NPI) is 1205351129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mallory Stiff's specialty?: Mallory Stiff is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Mallory Stiff located?: Mallory Stiff's practice location on file with NPPES is 435 Ne Evans St Ste a, Mcminnville, OR 97128.
What is Mallory Stiff's phone number?: The practice phone number listed in the NPPES registry for Mallory Stiff is (503) 472-4020.
Is Mallory Stiff's NPI active?: Yes — Mallory Stiff's NPI (1205351129) is active in the NPPES registry as of the last update on 2020-06-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.