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

KARI M STOCKHEIMER APNP
NPI 1609435692
Nurse Practitioner - Family in Watertown, MA

Active since June 12, 2019PECOS Enrolled
260 ARSENAL PL, WATERTOWN, MA 02472(888) 897-1887(857) 414-1143 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 2, 2023, Apr 28, 2022, May 12, 2021 and 4 more (7 updates tracked since 2019).

About Kari M Stockheimer Apnp NPPES

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

KARI M STOCKHEIMER APNP (NPI 1609435692) is an individual family provider in Watertown, Massachusetts, licensed in Wisconsin (9453-33) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609435692
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKARI M STOCKHEIMERCredential: APNP
Location Address260 ARSENAL PLWatertown, MA 02472-3171
Mailing Address260 Arsenal PlWatertown, MA 02472-3171 · (888) 897-1887
Fax(857) 414-1143
Sole ProprietorNo
Enumeration DateJune 12, 2019
Last NPPES UpdateOctober 21, 20267 updates tracked since enumeration
NPPES CertifiedOctober 21, 2026
✔ NPI 1609435692 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in WI · 9453-33✔ Licensed in CO · C-RXN.0101517-C-NP✔ Licensed in MI · 4704384425✔ Licensed in MN · 11997✔ Licensed in KS · 53-85450-112✔ Licensed in AZ · 313454✔ Licensed in VA · 0024193859✔ Licensed in ND · 201837✔ Licensed in NM · 91395✔ Licensed in FL · APRN11044409✔ Licensed in DC · 500328700✔ Licensed in NY · 356245✔ Licensed in ID · 1481631✔ Licensed in TX · 1192826✔ Licensed in CA · 95029500
260 ARSENAL PL, Watertown, MA 02472

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kari M Stockheimer Apnp 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 02472 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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 10

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

Nurse Practitioner (Family)
260 ARSENAL PL
WATERTOWN, MA 02472
Internal Medicine
260 ARSENAL PL
WATERTOWN, MA 02472
Internal Medicine
260 ARSENAL PL
WATERTOWN, MA 02472
Nurse Practitioner (Adult Health)
260 ARSENAL PL
WATERTOWN, MA 02472
Nurse Practitioner (Family)
260 ARSENAL PL
WATERTOWN, MA 02472
Nurse Practitioner (Family)
260 ARSENAL PL
WATERTOWN, MA 02472
Internal Medicine
260 ARSENAL PL
WATERTOWN, MA 02472
Nurse Practitioner (Family)
260 ARSENAL PL
WATERTOWN, MA 02472

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 Kari Stockheimer's NPI number?

The NPI number for Kari Stockheimer is 1609435692. It was assigned to this individual provider in the NPPES registry on June 12, 2019.

Where is Kari Stockheimer located?

Kari Stockheimer practices at 260 Arsenal Pl, Watertown, MA 02472. The listed phone number is (888) 897-1887.

What is Kari Stockheimer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Kari Stockheimer enrolled in Medicare?

Yes. Kari Stockheimer is registered in the Medicare PECOS enrollment system.

What insurance does Kari Stockheimer accept?

Health plans from Anthem Blue Cross and Blue Shield list Kari Stockheimer 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 Kari Stockheimer was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.