DR. JOHN JOSEPH DALTON PHD
NPI 1225252299
Psychologist - Clinical in Silver Spring, MD
About Dr. John Joseph Dalton Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN JOSEPH DALTON PHD (NPI 1225252299) is an individual clinical provider in Silver Spring, Maryland, licensed in Maryland (1078) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1974).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. John Joseph Dalton Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show John Dalton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Silver Spring, MD 20904
- Reassigned Medicare billing, District of Columbia enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20904 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Dalton's NPI number?
The NPI number for John Dalton is 1225252299. It was assigned to this individual provider in the NPPES registry on April 12, 2007.
Where is John Dalton located?
John Dalton practices at 13925 New Hampshire Ave, Silver Spring, MD 20904. The listed phone number is (301) 622-1714.
What is John Dalton's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is John Dalton enrolled in Medicare?
Yes. John Dalton is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for John Dalton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Dalton reassigns Medicare benefits to Pastoral Family Counseling Associates LLC (Silver Spring, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Dalton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for John Dalton was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. John Joseph Dalton, PHD · NPI 1225252299
Clinical provider in Silver Spring, Maryland. Individual provider, active in the CMS NPPES registry since April 12, 2007.
## Identity
- **NPI:** 1225252299 (Entity type: Individual)
- **Enumerated:** April 12, 2007
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 1078 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 13925 NEW HAMPSHIRE AVE, Silver Spring, MD 20904
- **Phone:** (301) 622-1714 · **Fax:** (301) 384-4221
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Pastoral Family Counseling Associates LLC (NPI 1992088801, Silver Spring, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1974
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Other 6173134 (MD); Other 5891 (MD); Medicare ID-Type Unspecified 490035
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Source: [NPI Profile](https://npiprofile.com/npi/1225252299) · Data from the CMS NPPES public registry.