Ellen Grace Callahan, CPNP
Pediatric Nurse Practitioner · Andover, MA
Ellen Grace Callahan, CPNP is a pediatric nurse practitioner with a practice address in Andover, Massachusetts, and NPI 1184065443, issued on Jul 15, 2013. Check the license (Massachusetts 2277495, 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
- Ellen Grace Callahan
- Credential
- CPNP
- Primary taxonomy
- Pediatric Nurse Practitioner 363LP0200X
- License number
- 2277495 MA
Self-reported in NPPES; status is on the state search - Practice location
- 180 Main St, Andover, MA 01810
- Phone
- (978) 749-4460
- Enumerated
- Jul 15, 2013
- Record last updated
- Sep 13, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 180 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Cox, L.A.T., A.T.CAthletic Trainer1912193541
- Abrianna D'Onofrio, ATCAthletic Trainer1154943215
- Catherine Faulk, DPTPhysical Therapist1417372830
- Diane Griesbach, R.N.C. A.N.P.Adult Health Nurse Practitioner1760647796
- Catherine Hamel, PACPhysician Assistant1588656839
- Margaret Jackson, PHDClinical Psychologist1154599876
Verify Ellen Grace Callahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 2277495Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pediatric Nurse Practitioner providers in Massachusetts
There are 1,311 pediatric nurse practitioner records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pediatric nurse practitioner records in Massachusetts
- Laura Abbott, PNPBoston, MA1225898109
- Heidi Abendroth, NPBoston, MA1992995427
- Mieke Ackell, NPSandwich, MA1114148418
- Leslie Adams, RN, MSN, CPNP-PC/ACBoston, MA1558705707
- Susanne Adams, NPBrockton, MA1053712174
- Kimberly Adamson, CPNPHolden, MA1063494995
- Megan Adelstein, NPBoston, MA1497415251
- Megan AfeltraBoston, MA1619593928
- Georgia Agganis, CPNPWestford, MA1437283736
- Jessica Agrawal, PNPBeverly, MA1649554049
Common questions
What is Ellen Grace Callahan, CPNP's NPI number?
Ellen Grace Callahan, CPNP's National Provider Identifier (NPI) is 1184065443, issued on Jul 15, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Grace Callahan, CPNP located?
The NPPES record lists a practice address at 180 Main St, Andover, MA, 01810. Phone: (978) 749-4460. Providers update this record themselves, so call before visiting.
How can I verify Ellen Grace Callahan, CPNP's license?
NPPES lists Massachusetts license number 2277495, 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.