Danielle Costanzo, MFT
NPI 1942991708 · Marriage & Family Therapist · Philadelphia, PA
Danielle Costanzo, MFT is a Marriage & Family Therapist provider in Philadelphia, PA (NPI 1942991708).
Provider details
- NPI number
- 1942991708
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
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
3 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
Mailing address
Registry dates
- Enumerated
- 2023-05-15
- Last updated
- 2023-05-15
- Certified
- 2023-05-15
Frequently asked questions
- What is Danielle Costanzo's NPI number?
- Danielle Costanzo's National Provider Identifier (NPI) is 1942991708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Costanzo's specialty?
- Danielle Costanzo is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Danielle Costanzo located?
- Danielle Costanzo's practice location on file with NPPES is 1818 Rittenhouse Sq, Philadelphia, PA 19103-5837.
- What is Danielle Costanzo's phone number?
- The practice phone number listed in the NPPES registry for Danielle Costanzo is (267) 606-0485.
- Is Danielle Costanzo's NPI active?
- Yes — Danielle Costanzo's NPI (1942991708) is active in the NPPES registry as of the last update on 2023-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.