Karyn Felder, PHD
NPI 1245420611 · Professional Counselor · Burtonsville, MD
Karyn Felder, PHD is a Professional Counselor provider in Burtonsville, MD (NPI 1245420611).
Provider details
- NPI number
- 1245420611
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- LC1914 (MD)
Specialties & taxonomies
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
18 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
- 2007-07-31
- Last updated
- 2007-07-31
Frequently asked questions
- What is Karyn Felder's NPI number?
- Karyn Felder's National Provider Identifier (NPI) is 1245420611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karyn Felder's specialty?
- Karyn Felder is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Karyn Felder located?
- Karyn Felder's practice location on file with NPPES is 3811 Blackburn Ln, Burtonsville, MD 20866-1297.
- What is Karyn Felder's phone number?
- The practice phone number listed in the NPPES registry for Karyn Felder is (301) 421-0100.
- Is Karyn Felder's NPI active?
- Yes — Karyn Felder's NPI (1245420611) is active in the NPPES registry as of the last update on 2007-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.