DR. KATHRYN PORTNOW (ED.D.) – Psychologist, NPI 1639660053

DR. KATHRYN PORTNOW (ED.D.) is a healthcare provider. based in Maynard, Massachusetts. specializing in Psychologist. They hold the professional credentials ED.D.. They hold a License No. PY8188 (MA). The NPI Number for DR. KATHRYN PORTNOW (ED.D.) is 1639660053

Main info

Female
Sole Proprietor
Name
DR. KATHRYN PORTNOW (ED.D.)
NPI
1639660053
Phone
Not provided
Address
71 POWDER MILL RD
Enumeration Date
21 May 2018
Last Update Date
21 May 2018
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience30
Completeness75
Years active:8State licenses:1Digital endpointsOther names

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Provider Addresses for DR. KATHRYN PORTNOW (ED.D.)

  • 71, Powder Mill Road, Maynard, Middlesex County, Massachusetts, 01754, United States

    MAYNARD, MA 017541410

    Phone:

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 01754)

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Reviews

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Frequently asked questions

What is the standard ID for DR. KATHRYN PORTNOW (ED.D.) in the U.S.?
In the U.S., DR. KATHRYN PORTNOW (ED.D.) is identified by NPI 1639660053.
Is DR. KATHRYN PORTNOW (ED.D.)'s NPI status active today?
Active status means DR. KATHRYN PORTNOW (ED.D.)'s NPI record is not deactivated in the public file.
What services align with DR. KATHRYN PORTNOW (ED.D.)'s listing?
DR. KATHRYN PORTNOW (ED.D.)'s public classification highlights Psychologist. Clinical services aligned with this taxonomy classification.
Which community is linked to DR. KATHRYN PORTNOW (ED.D.)?
DR. KATHRYN PORTNOW (ED.D.) shows a connection to Maynard, Massachusetts in registry-derived data.
Why is information missing for DR. KATHRYN PORTNOW (ED.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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