NPPES file of Aug 9, 2026

Ellen J. Bitz, NP

Family Nurse Practitioner · Boston, MA

Ellen J. Bitz, NP is a family nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1649254798, issued on Dec 2, 2005. Check the license (Massachusetts NP155316, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649254798
Name
Ellen J. Bitz
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
NP155316 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Boston Medical Ctr PL, Boston, MA 02118
Phone
(617) 414-5481
Enumerated
Dec 2, 2005
Record last updated
Apr 2, 2024
Fax
(617) 414-7757
Medicaid ID
110024719A MA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →

Also registered at 1 Boston Medical Ctr PL

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rachel Achu-Lopes, M.D.Anesthesiology Physician1417376872
  2. Sapana Adhikari, M.D.Emergency Medicine Physician1902870694
  3. Tara AdyanthayaMental Health Counselor1053998419
  4. Shuchi AgarwalStudent in an Organized Health Care Education/Training Program1063701753
  5. Christina AgudeloStudent in an Organized Health Care Education/Training Program1699423772
  6. Priscilla AguilarStudent in an Organized Health Care Education/Training Program1033838792

Verify Ellen J. Bitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license NP155316    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Ellen J. Bitz among 4,724 family nurse practitioner records in Massachusetts

Ellen J. Bitz, NP is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2024 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

938 family nurse practitioner records list a practice address in Boston

They are 938 of the 41,865 NPPES records with a practice address in Boston, and 4,724 family nurse practitioner records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,724 in Massachusetts → Every provider in Boston → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Marjorie Arvedon, FNPBoston, MA 021181376529842
  2. Lois Doerr, NPBoston, MA 021181194784546
  3. Karen Friedman, MS RNC FNPBoston, MA 021181861421299
  4. Faye Huang, NPBoston, MA 021181366432353
  5. Terri Lacoursiere Zucchero, PHD, RN, FNP-BCBoston, MA 021181770565475
  6. Claire Murphy, NP-CBoston, MA 021181568447217
  7. Nancy Paull, NPBoston, MA 021181457466914
  8. Jodi Santosuosso, NPBoston, MA 021181275646887

Common questions

What is Ellen J. Bitz, NP's NPI number?

Ellen J. Bitz, NP's National Provider Identifier (NPI) is 1649254798, issued on Dec 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ellen J. Bitz, NP located?

The NPPES record lists a practice address at 1 Boston Medical Ctr PL, Boston, MA, 02118. Phone: (617) 414-5481. Providers update this record themselves, so call before visiting.

How can I verify Ellen J. Bitz, NP's license?

NPPES lists Massachusetts license number NP155316, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.