ELIZABETH BLOCKER WHNP-BC, RN
NPI 1003696550
Nurse Practitioner - Women's Health in Boston, MA

Q: What is Elizabeth Blocker's NPI number?

The NPI number for Elizabeth Blocker is 1003696550. It was assigned to this individual provider in the NPPES registry on October 3, 2023.

Q: What is Elizabeth Blocker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Q: When was this NPI record last updated?

The NPPES record for Elizabeth Blocker was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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 October 03, 2023PECOS EnrolledAccepts Medicare Assignment

736 CAMBRIDGE ST FL 8, BOSTON, MA 02135(617) 789-2268 Get Directions Write a Review

NPPES record last updated: March 20, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 20, 2025, Dec 4, 2023, Oct 3, 2023 (3 updates tracked since 2023).

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About Elizabeth Blocker Whnp-bc, Rn NPPES

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

ELIZABETH BLOCKER WHNP-BC, RN (NPI 1003696550) is an individual women's health provider in Boston, Massachusetts, licensed in Massachusetts (RN2361528) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS, is affiliated with St Elizabeth's Medical Center, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1003696550

Entity TypeIndividualFemale

Primary Taxonomy363LW0102X

Provider Legal NameELIZABETH BLOCKERCredential: WHNP-BC, RN

Location Address736 CAMBRIDGE ST FL 8Boston, MA 02135-2907

Mailing Address960 Massachusetts Ave Ste 2Boston, MA 02118-2690 · (617) 414-5405

Phone(617) 789-2268

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateOctober 3, 2023

Last NPPES UpdateMarch 20, 20253 updates tracked since enumeration

NPPES CertifiedMarch 20, 2025

✔ NPI 1003696550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LW0102X

License✔ Licensed in MA · RN2361528

Also ListedRegistered NurseTaxonomy 163W00000X · License RN2361528 (MA)

736 CAMBRIDGE ST FL 8, Boston, MA 02135

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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

Elizabeth Blocker Whnp-bc, Rn 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 ID7113379611

PECOS Enrollment IDI20240119004061

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

127 services65 patients

Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212

This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.

125 services54 patients

Hospital Affiliations CMS Care Compare

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

St Elizabeth's Medical Center

Acute Care Hospitals · Brighton, MA

2/5 CMS rating

OwnershipProprietary

CMS Certification Number220036

Location736 Cambridge StreetBrighton, MA 02135 · Suffolk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02135 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 3

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

MARGARITA EBRIL-LEL M.D.

Psychiatry & Neurology (Neurology)

736 CAMBRIDGE ST FL 8
BOSTON, MA 02135

Suffolk County (617) 789-2375

DR. SUJA SADASIVAN MD

Psychiatry & Neurology (Neurology)

736 CAMBRIDGE ST FL 8
BRIGHTON, MA 02135

Suffolk County (617) 789-2375

NISHA DALVIE MD

Pediatrics

736 CAMBRIDGE ST FL 8
BRIGHTON, MA 02135

Suffolk County (617) 562-7077

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 Elizabeth Blocker's NPI number?

The NPI number for Elizabeth Blocker is 1003696550. It was assigned to this individual provider in the NPPES registry on October 3, 2023.

Where is Elizabeth Blocker located?

Elizabeth Blocker practices at 736 Cambridge St Fl 8, Boston, MA 02135. The listed phone number is (617) 789-2268.

What is Elizabeth Blocker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Is Elizabeth Blocker enrolled in Medicare?

Yes. Elizabeth Blocker 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 Elizabeth Blocker accept?

Health plans from Anthem Blue Cross and Blue Shield list Elizabeth Blocker 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.

Is Elizabeth Blocker affiliated with any hospitals?

According to CMS data, Elizabeth Blocker is affiliated with St Elizabeth's Medical Center.

When was this NPI record last updated?

The NPPES record for Elizabeth Blocker was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.