Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTINA MARIE POLK
NPI 1457516502
Nurse Practitioner - Psychiatric/Mental Health in Madison, CT

Q: What is Christina Polk's NPI number?

The NPI number for Christina Polk is 1457516502. It was assigned to this individual provider in the NPPES registry on July 28, 2008.

Q: What is Christina Polk's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Christina Polk was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.

Active since July 28, 2008PECOS Enrolled

32 WALL ST STE C, MADISON, CT 06443(203) 245-0412(203) 427-0441 Get Directions Write a Review

NPPES record last updated: August 17, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Aug 17, 2026, Jul 16, 2026, Oct 11, 2016 (3 updates tracked since 2016).

On this page

About Christina Marie Polk NPPES

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

CHRISTINA MARIE POLK (NPI 1457516502) is an individual psychiatric/mental health provider in Madison, Connecticut, licensed in Connecticut (17648) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457516502

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameCHRISTINA MARIE POLK

Location Address32 WALL ST STE CMadison, CT 06443-3100

Mailing Address32 Wall St Ste CMadison, CT 06443-3100 · (203) 245-0412 · Fax (203) 427-0441

Phone(203) 245-0412

Fax(203) 427-0441

Sole ProprietorYes

Enumeration DateJuly 28, 2008

Last NPPES UpdateAugust 17, 20263 updates tracked since enumeration

NPPES CertifiedAugust 17, 2026

✔ NPI 1457516502 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in CT · 17648

Also ListedSocial WorkerTaxonomy 104100000X · License CSW0000007246 (TN)

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 117385 (MA), 6174 (TN)

32 WALL ST STE C, Madison, CT 06443

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christina Marie Polk is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 06443 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

$93.86 typical visit price

range $60.82 – $183.10

Typical copayment $23.46 (range $15.20 – $45.77)

Most-billed visit code 99203

Established Patient

$106.68 typical visit price

range $19.76 – $149.26

Typical copayment $26.67 (range $4.94 – $37.31)

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 2

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

WATERSTONE HEALTH LLC

Family Medicine

32 WALL ST STE C
MADISON, CT 06443

South Central Connecticut Planning Region (203) 826-1163

WATERSTONE COUNSELING CENTER, LLC

Family Medicine

32 WALL ST STE C
MADISON, CT 06443

South Central Connecticut Planning Region (203) 245-0412

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 Christina Polk's NPI number?

The NPI number for Christina Polk is 1457516502. It was assigned to this individual provider in the NPPES registry on July 28, 2008.

Where is Christina Polk located?

Christina Polk practices at 32 Wall St Ste C, Madison, CT 06443. The listed phone number is (203) 245-0412.

What is Christina Polk's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Christina Polk enrolled in Medicare?

Yes. Christina Polk is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Christina Polk was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.