Daniel Decker, LPC, LMFT
NPI 1659430791 · Professional Counselor · Manassas, VA
Daniel Decker, LPC, LMFT is a Professional Counselor provider in Manassas, VA (NPI 1659430791).
Provider details
- NPI number
- 1659430791
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC, LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0717000681 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-06
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Daniel Decker's NPI number?
- Daniel Decker's National Provider Identifier (NPI) is 1659430791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Decker's specialty?
- Daniel Decker is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Daniel Decker located?
- Daniel Decker's practice location on file with NPPES is 10432 Balls Ford Rd Ste 300, Manassas, VA 20109-2517.
- What is Daniel Decker's phone number?
- The practice phone number listed in the NPPES registry for Daniel Decker is (703) 369-2643.
- Is Daniel Decker's NPI active?
- Yes — Daniel Decker's NPI (1659430791) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.