Christina Joy, M.D.
NPI 1558681536 · Psychiatry Physician · Philadelphia, PA
Christina Joy, M.D. is a Psychiatry Physician provider in Philadelphia, PA (NPI 1558681536).
Provider details
- NPI number
- 1558681536
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 256602-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-06-02
- Last updated
- 2024-12-06
- Certified
- 2024-12-06
Frequently asked questions
- What is Christina Joy's NPI number?
- Christina Joy's National Provider Identifier (NPI) is 1558681536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Joy's specialty?
- Christina Joy is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Christina Joy located?
- Christina Joy's practice location on file with NPPES is 4601 Market St Fl 3, Philadelphia, PA 19139-4636.
- What is Christina Joy's phone number?
- The practice phone number listed in the NPPES registry for Christina Joy is (215) 590-7555.
- Is Christina Joy's NPI active?
- Yes — Christina Joy's NPI (1558681536) is active in the NPPES registry as of the last update on 2024-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.