1. Home
  2. Directory
  3. Massachusetts
  4. Boston
  5. Nurse Practitioner
  6. NPI Profile

MS. DIANNE M. VALKO NP
NPI 1114966058
Nurse Practitioner - Adult Health in Boston, MA

Active since June 06, 2006PECOS Enrolled
332 HANOVER ST, NORTH END COMM HEALTH CENTER, BOSTON, MA 02113(617) 643-8000 Get Directions Write a Review

NPPES record last updated: April 23, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Dianne M. Valko Np NPPES

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

MS. DIANNE M. VALKO NP (NPI 1114966058) is an individual adult health provider in Boston, Massachusetts, licensed in Massachusetts (190253) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1114966058
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMS. DIANNE M. VALKOCredential: NP
Location Address332 HANOVER ST, NORTH END COMM HEALTH CENTERBoston, MA 02113-1901
Mailing Address332 Hanover Street, North End Community Health CenterBoston, MA 02114 · (617) 643-8000
Phone(617) 643-8000
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateJune 6, 2006
Last NPPES UpdateApril 23, 2008
✔ NPI 1114966058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in MA · 190253
332 HANOVER ST, Boston, MA 02113
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINS90811MA
Medicare ID-Type UnspecifiedVA NP2024MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Dianne M. Valko Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3870517477
PECOS Enrollment IDI20060123000463
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
53 services22 patients
Influenza vaccine, inactivated 90653
The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.
22 services22 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220071
Location55 Fruit StreetBoston, MA 02114 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02113 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 20

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

CHRISTINE ELIZABETH O'CONNOR NURSE PRACTITIONER
Nurse Practitioner (Psychiatric/Mental Health)
332 HANOVER ST
BOSTON, MA 02113
Suffolk County (617) 643-8080
MIKAELA LOUKAS RN
Registered Nurse
332 HANOVER ST
BOSTON, MA 02113
Suffolk County (617) 643-8000
DR. DEREK JOSEPH TRAPASSO M.D.
Pediatrics
332 HANOVER ST, NORTH END COMMUNITY HEALTH CENTER
BOSTON, MA 02113
Suffolk County (617) 643-8000
ALTINA XHUVANI KALLAJXHIU PHARMD
Pharmacist
332 HANOVER ST
BOSTON, MA 02113
Suffolk County (617) 643-2737
DR. ERIC E SCHULTZ DPM
Podiatrist
332 HANOVER ST
BOSTON, MA 02113
Suffolk County (617) 643-8100
RACHEL KLINGENSTEIN
Social Worker (Clinical)
332 HANOVER ST
BOSTON, MA 02113
Suffolk County (617) 643-8000
ALEXANDRA JAMIESON LICSW
Social Worker (Clinical)
332 HANOVER ST
BOSTON, MA 02113
Suffolk County (617) 643-8000
NICOLE SIMONSON LICSW
Social Worker (Clinical)
332 HANOVER ST
BOSTON, MA 02113
Suffolk County (617) 643-8000

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 Dianne Valko's NPI number?

The NPI number for Dianne Valko is 1114966058. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Dianne Valko located?

Dianne Valko practices at 332 Hanover St North End Comm Health Center, Boston, MA 02113. The listed phone number is (617) 643-8000.

What is Dianne Valko's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Dianne Valko enrolled in Medicare?

Yes. Dianne Valko is registered in the Medicare PECOS enrollment system.

Is Dianne Valko affiliated with any hospitals?

According to CMS data, Dianne Valko is affiliated with Massachusetts General Hospital.

When was this NPI record last updated?

The NPPES record for Dianne Valko was last updated on April 23, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.