Ruth E. Cook, RN
Registered Nurse · Lowell, MA
Ruth E. Cook, RN is a registered nurse with a practice address in Lowell, Massachusetts, and NPI 1538394614, issued on May 19, 2009. Check the license (Massachusetts RN2259407, 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
- Ruth E. Cook
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- RN2259407 MA
Self-reported in NPPES; status is on the state search - Practice location
- 148 Warren St, Lowell, MA 01852
- Phone
- (978) 452-1736
- Enumerated
- May 19, 2009
- Record last updated
- May 19, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered nurse records → All 4,985 in Massachusetts → Look up another NPI →
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- Miriam Barrett, LICSWSocial Worker1972756690
Verify Ruth E. Cook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2259407Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ruth E. Cook among 4,985 registered nurse records in Massachusetts
Ruth E. Cook, 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 2009, is newer than 14% of them.
- NPI issued2009 · 14% of these records are older, 84% 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).
104 registered nurse records list a practice address in Lowell
They are 104 of the 2,992 NPPES records with a practice address in Lowell, 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 Lowell → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
- Adriana Akt, R.N.Lowell, MA 018521891931929
- Danielle Berube, RNLowell, MA 018521528268570
- Trinidad Blanchet, RNLowell, MA 018521295979979
- Tracy Cotton, RNLowell, MA 018521649433988
- Kristen Eriksen, RNLowell, MA 018521265615090
- Yelmy Herrera, RNLowell, MA 018521770737512
- Annmarie Indelicato, RNLowell, MA 018521881870681
- Elizabeth Kenerson, RNLowell, MA 018521588895908
Common questions
What is Ruth E. Cook, RN's NPI number?
Ruth E. Cook, RN's National Provider Identifier (NPI) is 1538394614, issued on May 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ruth E. Cook, RN located?
The NPPES record lists a practice address at 148 Warren St, Lowell, MA, 01852. Phone: (978) 452-1736. Providers update this record themselves, so call before visiting.
How can I verify Ruth E. Cook, RN's license?
NPPES lists Massachusetts license number RN2259407, 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.