What is Sonya Gregg's NPI number?

Sonya Gregg's National Provider Identifier (NPI) is 1982801635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sonya Gregg's specialty?

Sonya Gregg is listed in the NPPES registry with a primary specialty of Midwife (Other Service Providers).

Where is Sonya Gregg located?

Sonya Gregg's practice location on file with NPPES is 19255 Sw 65th Ave Ste 220, Tualatin, OR 97062-9717.

What is Sonya Gregg's phone number?

The practice phone number listed in the NPPES registry for Sonya Gregg is (503) 885-0228.

Is Sonya Gregg's NPI active?

Yes — Sonya Gregg's NPI (1982801635) is active in the NPPES registry as of the last update on 2007-09-13.

IndividualActive

Sonya Gregg, CPM, LDM

NPI 1982801635 · Midwife · Tualatin, OR

Sonya Gregg, CPM, LDM is a Midwife provider in Tualatin, OR (NPI 1982801635).

Provider details

NPI number: 1982801635
Entity type: Individual
Primary specialty: MidwifeOther Service Providers
Credential: CPM, LDM
Sex: Female
Sole proprietor: Yes
License: 1001281 (OR)

Practice location

19255 Sw 65th Ave Ste 220

Tualatin, OR 97062-9717

Phone: (503) 885-0228

Fax: (503) 691-9455

Street-level locationGet directions

More OR providers

Mailing address

1983 Nw Flanders St Apt 403

Portland, OR 97209-2046

Specialties & taxonomies

MidwifePrimary176B00000XLicense 1001281 (OR)
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.

Enumerated: 2007-06-27
Last updated: 2007-09-13

Frequently asked questions

What is Sonya Gregg's NPI number?: Sonya Gregg's National Provider Identifier (NPI) is 1982801635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sonya Gregg's specialty?: Sonya Gregg is listed in the NPPES registry with a primary specialty of Midwife (Other Service Providers).
Where is Sonya Gregg located?: Sonya Gregg's practice location on file with NPPES is 19255 Sw 65th Ave Ste 220, Tualatin, OR 97062-9717.
What is Sonya Gregg's phone number?: The practice phone number listed in the NPPES registry for Sonya Gregg is (503) 885-0228.
Is Sonya Gregg's NPI active?: Yes — Sonya Gregg's NPI (1982801635) is active in the NPPES registry as of the last update on 2007-09-13.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions