Doctors and health care providers in So Portland, ME
10 individual NPPES records list a practice address in So Portland, 178th of 190 Maine cities. The largest group is pediatrics physician: 2, 20% of the city's records, against 1% across Maine.
The 8 largest groups in So Portland
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
So Portland in Maine
- Rank in Maine178th of 190 cities by records
- Share of the state<0.1% of Maine's records
- Specialties present9 taxonomy codes
- Top three groups40% of all records
Providers in So Portland, alphabetically
- Morgen Buehner, MDFamily Medicine Physician1346315637
- Tracy Cardelli, R.D.Registered Dietitian1962442368
- Karen Fagan, PTAPhysical Therapy Assistant1659465318
- Lisa Favreau, ATCAthletic Trainer1497790836
- Matthew Hayn, M.D.Urology Physician1891941779
- Patricia Lerwick, MDCritical Care Medicine (Internal Medicine) Physician1912000159
- James Miller, M.D.Pediatrics Physician1982634374
- Stephen Osborne, M.D.Pediatrics Physician1669403507
- Sherry RagoneProfessional Counselor1629309661
- Marissa Ryan, DMDGeneral Practice Dentistry1215035340
The largest Maine cities
- Portland6,022
- Bangor3,103
- Augusta1,740
- Lewiston1,728
- South Portland1,143
How to read this directory
So Portland, Maine appears in the CMS National Plan and Provider Enumeration System with 10 registered healthcare providers spanning 9 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in So Portland - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a So Portland practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in So Portland is weighted toward Pediatrics Physician (2 clinicians, followed by Athletic Trainer with 1 and Physical Therapy Assistant with 1). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Maine's population, So Portland reports roughly 0.7 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
Of Maine's most common specialties, Clinical Social Worker is the most prominent one with no provider currently listing a So Portland practice address, a coverage gap So Portland patients typically fill by traveling to a larger nearby hub.
For So Portland patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in So Portland, ME?
There are 10 registered healthcare providers in So Portland, ME, covering 9 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in So Portland?
The most common specialties in So Portland are Pediatrics Physician, Athletic Trainer, Physical Therapy Assistant, Urology Physician, Critical Care Medicine (Internal Medicine) Physician. Pediatrics Physician has the most providers with 2.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
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.