Jo Ann Emerald, RN
Registered Nurse · Cambridge, MA
Jo Ann Emerald, RN is a registered nurse with a practice address in Cambridge, Massachusetts, and NPI 1356528426, issued on Jan 30, 2008. Check the license (Massachusetts 163866, 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.
- Name
- Jo Ann Emerald
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 163866 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1493 Cambridge St, Cambridge, MA 02139
- Phone
- (617) 665-1356
- Enumerated
- Jan 30, 2008
- Record last updated
- Apr 6, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
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Verify Jo Ann Emerald in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 163866Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jo Ann Emerald among 4,985 registered nurse records in Massachusetts
Jo Ann Emerald, RN is one of 4,985 registered nurse records with a practice address in Massachusetts. 3% 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 2008, is newer than 10% of them.
- NPI issued2008 · 10% of these records are older, 86% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2009 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
268 registered nurse records list a practice address in Cambridge
They are 268 of the 5,145 NPPES records with a practice address in Cambridge, and 4,985 registered nurse records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,985 in Massachusetts → Every provider in Cambridge → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
- Cheryl Colantonio, RNCambridge, MA 021391780881573
- Monica Franco-Rivera, RNCambridge, MA 021391245497171
- Sara Furtado, RNCambridge, MA 021391386971893
- Maureen Hassett, RNCambridge, MA 021391104050822
- Jeanne Holbrook, RNCambridge, MA 021391649595018
- Ruth Jolicoeur, BSNCambridge, MA 021391386792125
- Paul Jorgensen, RNCambridge, MA 021391437486735
- Yanny Kavanagh, RN,C,MSN,ANCCCambridge, MA 021391952508731
Common questions
What is Jo Ann Emerald, RN's NPI number?
Jo Ann Emerald, RN's National Provider Identifier (NPI) is 1356528426, issued on Jan 30, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jo Ann Emerald, RN located?
The NPPES record lists a practice address at 1493 Cambridge St, Cambridge, MA, 02139. Phone: (617) 665-1356. Providers update this record themselves, so call before visiting.
How can I verify Jo Ann Emerald, RN's license?
NPPES lists Massachusetts license number 163866, 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.
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.