Katherine Lou, PsyD
- Medicare patients, 2024
- 13
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2016
- Practice locations
- 2
- Practice address
- 75 Arlington St Fl 5, Boston, MA 02116-3936
- Practice phone
- Call (617) 366-2550
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Relatespace
Physician office · Boston, Massachusetts
Find Katherine Lou's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Katherine Lou is a psychologist in Boston, Massachusetts
Katherine Lou practices at Relatespace in Boston, Massachusetts.
Katherine Lou's NPI, 1285085159, was assigned on June 22, 2016. Katherine Lou holds Massachusetts license 10493.
- NPI
- 1285085159NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244510253
- NPI enumeration date
- June 22, 2016
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (617) 366-2550
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Lou practices at 2 locations in Boston, Massachusetts
Katherine Lou's primary practice is Relatespace, at 75 Arlington St Fl 5, Boston, MA 02116-3936. The practice phone is (617) 366-2550. The NPI Registry lists Katherine Lou's practice address as 330 Brookline Ave, Boston, MA 02215.
- RelatespacePrimary75 Arlington St Fl 5, Boston, MA 02116-3936Phone(617) 366-2550
- NPI Registry address330 Brookline Ave, Boston, MA 02215 · Suffolk County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Katherine Lou is affiliated with 1 site of care
Katherine Lou's primary practice is Relatespace in Boston, Massachusetts.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Katherine Lou's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Lou practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Relatespace | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine Lou is one of 605 psychologists in Massachusetts
Psychologist is Katherine Lou's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Katherine Lou is licensed in Massachusetts.
Specialties and state licenses
- Psychologist, MassachusettsPrimary
Psychologists near Katherine Lou
Counts of psychologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Katherine Lou treated 13 Medicare patients in 2024, average age 70
CMS counts 13 Medicare patients who saw Katherine Lou in 2024. The largest group is 85 and over, with 0 patients. 75% of them have high cholesterol. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katherine Lou's median patient age at 40, with 50% women.
Katherine Lou's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Katherine Lou's Medicare patients, 2024
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Katherine Lou's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine Lou offers telehealth to Medicare patients
CMS lists Katherine Lou as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Katherine Lou's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Katherine Lou
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Lou's NPI number?
Katherine Lou's NPI number is 1285085159. It was assigned on June 22, 2016, and it is active in the NPI Registry.
What does Katherine Lou specialize in?
Katherine Lou is a psychologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Katherine Lou practice?
Katherine Lou practices at 75 Arlington St Fl 5, Boston, MA 02116-3936. Katherine Lou also practices at 330 Brookline Ave, Boston, MA 02215. Katherine Lou's primary practice is Relatespace in Boston, Massachusetts.
What is Katherine Lou's office phone number?
The practice phone on file for Katherine Lou is (617) 366-2550.
What is Katherine Lou's medical license number?
Katherine Lou holds Massachusetts license 10493.
Does Katherine Lou offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Katherine Lou as offering telehealth services.
How many Medicare patients does Katherine Lou see?
CMS counts 13 Medicare patients who saw Katherine Lou in 2024, with an average age of 70.
How long has Katherine Lou been practicing?
Katherine Lou graduated from medical school in 2015, 11 years ago.
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