DANIEL C YORK – Clinical Psychologist, NPI 1639262207
Clinical Psychologist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
575 CLINICAL PSYCHOLOGIST in MD
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Provider Addresses for DANIEL C YORK
1325, Kingston Avenue, Chapel Hill, Douglas MacArthur, Alexandria, Virginia, 22302, United States
ALEXANDRIA, VA 223023811
Phone: (703) 838-3677
Type: Mailing
2304 KING ST
ALEXANDRIA, VA 223012728
Phone: (703) 307-2721
Type: Mailing
413, Washington Grove Lane, Washington Grove, Montgomery County, Maryland, 20880, United States
GAITHERSBURG, MD 208771182
Phone: (301) 258-2717
Type: Location
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
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2008-09-17
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20080917000513 | I | Clinical Psychologist | DC | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 90834 | Psychotherapy, 45 minutes | 1,000 | 28 | $0 |
| 90791 | Psychiatric diagnostic evaluation | 12 | 12 | $0 |
Insurance plans in this area (ZIP 22302)
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