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DR. MARY FRANCIS WILLIAMS MS, LMFT, PSY.D, LP
NPI 1609927755
Psychologist - Clinical in Saint Paul, MN

Active since January 16, 2007PECOS EnrolledAccepts Medicare Assignment
4444 CENTERVILLE RD STE 235, SAINT PAUL, MN 55127(651) 289-3111(651) 289-3113 Get Directions Write a Review

NPPES record last updated: October 24, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mary Francis Williams Ms, Lmft, Psy.d, Lp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARY FRANCIS WILLIAMS MS, LMFT, PSY.D, LP (NPI 1609927755) is an individual clinical provider in Saint Paul, Minnesota, licensed in Minnesota (LP4498) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1609927755
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. MARY FRANCIS WILLIAMSCredential: MS, LMFT, PSY.D, LP
Location Address4444 CENTERVILLE RD STE 235Saint Paul, MN 55127-3712
Mailing Address4444 Centerville Rd Ste 235Saint Paul, MN 55127-3712 · (651) 289-3111 · Fax (651) 289-3113
Phone(651) 289-3111
Fax(651) 289-3113
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateJanuary 16, 2007
Last NPPES UpdateOctober 24, 2017
✔ NPI 1609927755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MN · LP4498
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
4444 CENTERVILLE RD STE 235, Saint Paul, MN 55127
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Other Names 1

Former Name (1)Mary Frances Countryman

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HealthPartners, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mary Francis Williams Ms, Lmft, Psy.d, Lp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193901460
PECOS Enrollment IDI20110520000671
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55127 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$168.28 typical visit price
range $56.00 – $168.28
Typical copayment $42.07 (range $14.00 – $42.07)
Most-billed visit code 99205
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NANDINI JONES LICSW
Social Worker (Clinical)
4444 CENTERVILLE RD STE 235
WHITE BEAR LAKE, MN 55127
Ramsey County (651) 289-3111

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Williams's NPI number?

The NPI number for Mary Williams is 1609927755. It was assigned to this individual provider in the NPPES registry on January 16, 2007. The provider is also known as Mary Frances Countryman.

Where is Mary Williams located?

Mary Williams practices at 4444 Centerville Rd Ste 235, Saint Paul, MN 55127. The listed phone number is (651) 289-3111.

What is Mary Williams's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Mary Williams enrolled in Medicare?

Yes. Mary Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mary Williams accept?

Health plans from HealthPartners and Providence Health Plan list Mary Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mary Williams was last updated on October 24, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.