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Dr. Meredith K. Williams, MD

  • Portland, OR
  • Maternal-fetal medicine specialist
NPI1811970049PAC ID5395778617
Hospital affiliations
1
Industry payments
$781
Medical group
1
State licenses
2
Year NPI issued
2005
Practice address
9205 SW Barnes Road, Portland, OR 97225
Practice phone
Call (503) 216-1234
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Providence St. Vincent Medical Center

Hospital · Portland, Oregon

See all 3 affiliations

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Dr. Meredith K. Williams is a maternal-fetal medicine specialist in Portland, Oregon

Dr. Williams practices at Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services.

Dr. Williams' NPI, 1811970049, was assigned on November 22, 2005. Dr. Williams graduated from Johns Hopkins University School of Medicine in 2001. Dr. Williams holds Oregon license MD157988.

NPI and contact details
NPI
1811970049NPI Registry (opens in a new tab)
Medicare PAC ID
5395778617
NPI enumeration date
November 22, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(503) 216-1234
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Meredith K. Williams practices at Providence St. Vincent Medical Center in Portland, Oregon

Dr. Williams' primary practice is Providence St. Vincent Medical Center, at 9205 SW Barnes Road, Portland, OR 97225 in Washington County. The practice phone is (503) 216-1234.

Source: Dmand AI Affiliation Data

Dr. Meredith K. Williams is affiliated with 2 sites of care and 1 medical group

Dr. Williams' primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. The medical group on file is Women's Healthcare Associates. Dmand AI also links Dr. Williams to 1 more group practice or clinic, named with a free account.

Women's Healthcare AssociatesOb/gyn and women's health group, Portland, OR1 group practice or clinicName with a free account
See all 3 affiliations for Dr. Williams

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Meredith K. Williams' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Providence St. Vincent Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Meredith K. Williams is one of 40 maternal-fetal medicine specialists in Oregon

Maternal and fetal medicine is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207VM0101X. Dmand AI has Dr. Williams' licenses on file in 2 states: Oregon and Indiana.

Specialties and state licenses

  • Maternal and fetal medicine, OregonPrimaryLicense MD157988 · taxonomy 207VM0101X
  • Indiana licenseLicense 01065700A

Maternal-fetal medicine specialists near Dr. Williams

Counts of maternal-fetal medicine specialists with a Dmand AI profile, by place and practice. Each opens the list.

40maternal-fetal medicine specialists in Oregon29maternal-fetal medicine specialists in Portland

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Meredith K. Williams' patients have a median age of 33

Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 33, with 98% women.

Dr. Williams' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 33

Patient panel by sex, all payers

  • Women98%
  • Men1%

Source: Dmand AI Patient Panel Data

How Dr. Meredith K. Williams takes part in Medicare

Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Dr. Meredith K. Williams received $781 in industry payments from 2017 to 2025

CMS Open Payments shows 8 general payments to Dr. Williams from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 84% of the total. Hologic Inc paid the most, $313.

General payments to Dr. Williams by program year, 2017 to 2025

General payments to Dr. Williams by kind, 2017 to 2025

$781in total
  • Food and beverage$65784%
  • Education$12416%

Companies that paid Dr. Williams the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Williams

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Meredith K. Williams graduated from Johns Hopkins University School of Medicine

Dr. Williams graduated from Johns Hopkins University School of Medicine in 2001.

  1. Medical schoolJohns Hopkins University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Meredith K. Williams's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Meredith K. Williams

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Meredith K. Williams' NPI number?

Dr. Meredith K. Williams' NPI number is 1811970049. It was assigned on November 22, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Meredith K. Williams?

Dr. Meredith K. Williams is a maternal-fetal medicine specialist in Portland, Oregon. The primary specialty in the NPI Registry is Maternal & Fetal Medicine Physician (taxonomy code 207VM0101X).

Where does Dr. Meredith K. Williams practice?

Dr. Williams practices at 9205 SW Barnes Road, Portland, OR 97225. Dr. Williams' primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. Dmand AI also links Dr. Williams to 1 group practice or clinic.

What is Dr. Meredith K. Williams' office phone number?

The practice phone on file for Dr. Williams is (503) 216-1234.

What is Dr. Meredith K. Williams' medical license number?

Dr. Williams holds Oregon license MD157988, one of the licenses on file in 2 states.

Which states has Dr. Meredith K. Williams been licensed in?

Dmand AI has state licenses on file for Dr. Williams in Oregon and Indiana.

Which hospitals is Dr. Meredith K. Williams affiliated with?

Dr. Williams practices at Providence St. Vincent Medical Center in Portland, Oregon.

What medical group is Dr. Meredith K. Williams part of?

Dr. Williams is linked to Women's Healthcare Associates.

Does Dr. Meredith K. Williams accept Medicare?

Yes. CMS lists Dr. Williams as accepting Medicare assignment.

Where did Dr. Meredith K. Williams go to medical school?

Dr. Williams graduated from Johns Hopkins University School of Medicine in 2001.

Has Dr. Meredith K. Williams received payments from drug or device companies?

CMS Open Payments shows $781 in general payments to Dr. Williams from 4 companies from 2017 to 2025. The largest total came from Hologic Inc.

How long has Dr. Meredith K. Williams been practicing?

Dr. Williams graduated from medical school in 2001, 25 years ago.

Selling to maternal and fetal medicine practices?

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