Marie Grattan, RN
NPI 1063665669 · Medicare Defined Swing Bed Hospital Unit · Chesterfield, MO
Marie Grattan, RN is a Medicare Defined Swing Bed Hospital Unit provider in Chesterfield, MO (NPI 1063665669).
Provider details
- NPI number
- 1063665669
- Entity type
- Individual
- Primary specialty
- Medicare Defined Swing Bed Hospital UnitHospital Units
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 135319 (MO)
Specialties & taxonomies
Hospital Units
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-10-28
- Last updated
- 2008-10-28
Frequently asked questions
- What is Marie Grattan's NPI number?
- Marie Grattan's National Provider Identifier (NPI) is 1063665669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Grattan's specialty?
- Marie Grattan is listed in the NPPES registry with a primary specialty of Medicare Defined Swing Bed Hospital Unit (Hospital Units).
- Where is Marie Grattan located?
- Marie Grattan's practice location on file with NPPES is 232 S Woods Mill Rd, Chesterfield, MO 63017-3417.
- What is Marie Grattan's phone number?
- The practice phone number listed in the NPPES registry for Marie Grattan is (314) 205-6967.
- Is Marie Grattan's NPI active?
- Yes — Marie Grattan's NPI (1063665669) is active in the NPPES registry as of the last update on 2008-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.