Joanna Marks, CRNP
NPI 1033068549 · Psychiatric/Mental Health Nurse Practitioner · Philadelphia, PA
Joanna Marks, CRNP is a Psychiatric/Mental Health Nurse Practitioner provider in Philadelphia, PA (NPI 1033068549).
Provider details
- NPI number
- 1033068549
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP034462 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-01-27
- Last updated
- 2026-01-27
- Certified
- 2026-01-27
Frequently asked questions
- What is Joanna Marks's NPI number?
- Joanna Marks's National Provider Identifier (NPI) is 1033068549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Marks's specialty?
- Joanna Marks is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanna Marks located?
- Joanna Marks's practice location on file with NPPES is 850 N 11th St, Philadelphia, PA 19123-1957.
- What is Joanna Marks's phone number?
- The practice phone number listed in the NPPES registry for Joanna Marks is (215) 769-1100.
- Is Joanna Marks's NPI active?
- Yes — Joanna Marks's NPI (1033068549) is active in the NPPES registry as of the last update on 2026-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.