Patricia Danehy Catsos, M.S., R.D., L.D.
Registered Dietitian · Portland, ME
Patricia Danehy Catsos, M.S., R.D., L.D. is a registered dietitian with a practice address in Portland, Maine, and NPI 1295741692, issued on Jul 31, 2006. Check the license (Maine DI860, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Patricia Danehy Catsos
- Credential
- M.S., R.D., L.D.
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- DI860 ME
Self-reported in NPPES; status is on the state search - Practice location
- 21 Waverly St, Portland, ME 04103
- Phone
- (207) 318-7629
- Enumerated
- Jul 31, 2006
- Record last updated
- Feb 19, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20061002000571); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 21 Waverly St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bethany ChernoskySpeech-Language Pathologist1841521374
Verify Patricia Danehy Catsos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license DI860Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Nutrition Works,llcPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Registered Dietitian providers in Maine
There are 335 registered dietitian records in Maine.
Other registered dietitian records in Maine
- Emily Adams, RD, LD. CLCDamariscotta, ME1811685647
- Joan Alford, RD, LD, CDEBrunswick, ME1740217231
- Mona Alley, RDDamariscotta, ME1063621522
- Christina Alme, MS, RDN, LDEliot, ME1902182306
- Jason Alme, RDNSpringvale, ME1215850433
- Sable Altvater, RD, LDNLewiston, ME1811560873
- Bridget Amundsen, R.D,L.DAugusta, ME1225359771
- Gretchen Arnold, RDPortland, ME1841385440
- Heidi Aston, RDBangor, ME1447585252
- Joan AtkinsonDamariscotta, ME1376109835
Common questions
What is Patricia Danehy Catsos, M.S., R.D., L.D.'s NPI number?
Patricia Danehy Catsos, M.S., R.D., L.D.'s National Provider Identifier (NPI) is 1295741692, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Patricia Danehy Catsos, M.S., R.D., L.D. located?
The NPPES record lists a practice address at 21 Waverly St, Portland, ME, 04103. Phone: (207) 318-7629. Providers update this record themselves, so call before visiting.
How can I verify Patricia Danehy Catsos, M.S., R.D., L.D.'s license?
NPPES lists Maine license number DI860, as entered by the provider. Search the Maine 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. Medicare files from data.cms.gov. 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.