Debra Marks
NPI 1821505306 · Pediatric Nurse Practitioner · Boston, MA
Debra Marks is a Pediatric Nurse Practitioner provider in Boston, MA (NPI 1821505306).
Provider details
- NPI number
- 1821505306
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 205295 (MA)
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
8 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
- 2018-01-05
- Last updated
- 2018-01-05
Frequently asked questions
- What is Debra Marks's NPI number?
- Debra Marks's National Provider Identifier (NPI) is 1821505306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Marks's specialty?
- Debra Marks is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Debra Marks located?
- Debra Marks's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Debra Marks's phone number?
- The practice phone number listed in the NPPES registry for Debra Marks is (617) 732-5420.
- Is Debra Marks's NPI active?
- Yes — Debra Marks's NPI (1821505306) is active in the NPPES registry as of the last update on 2018-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.