npidata.org Sign in
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › Maine › 208000000X

John Mccallister, MD

NPI 1154390268 · on the registry since 2006

Practice

Address
6 E Chestnut St
Augusta, ME 04330
Phone
(207) 623-2977
Fax
(207) 626-9374
Organisation at this address
Cristobal G Alvarado Md Llc
The Pathology Associates, Pa
Mainegeneral Health Associates
Kennebec Gastrointestinal Assoc.
Inferred from a shared address, not stated in the registry.
Clinicians at this address
93

Registry record

Primary taxonomy
208000000X
208000000X
Also registered as
207RH0003X
Licence states on file
IL, ME
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2018-12-19

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Maine