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Jason Chaffin
NPI 1821208695 · Mental Health Counselor · Philadelphia, PA
Jason Chaffin is a Mental Health Counselor provider in Philadelphia, PA (NPI 1821208695).
Provider details
- NPI number
- 1821208695
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
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
83% 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
1315 Walnut St
Suite 200
Philadelphia, PA 19107-4719
Phone: (215) 546-3503
Street-level locationGet directions
Mailing address
13 Waterville Rd
Wallingford, PA 19086-7001
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jason Chaffin's NPI number?
- Jason Chaffin's National Provider Identifier (NPI) is 1821208695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Chaffin's specialty?
- Jason Chaffin is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jason Chaffin located?
- Jason Chaffin's practice location on file with NPPES is 1315 Walnut St, Philadelphia, PA 19107-4719.
- What is Jason Chaffin's phone number?
- The practice phone number listed in the NPPES registry for Jason Chaffin is (215) 546-3503.
- Is Jason Chaffin's NPI active?
- Yes — Jason Chaffin's NPI (1821208695) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.