Chloe Hylaire, NP
NPI 1477202067 · Psychiatric/Mental Health Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chloe Hylaire, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Boston, MA (NPI 1477202067).
Provider details
- NPI number
- 1477202067
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN2304472 (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 tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
302 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 139 | $41 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 95 | $66 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 68 | $110 |
Typical Medicare-allowed amounts for these services range $41–$110 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 1 Boston Medical Ctr PlBoston, MA 02118-2908Phone: (508) 408-9200
- 225 Water St Ste A226Plymouth, MA 02360-4065Phone: (509) 717-5937Fax: (508) 927-8289
Registry dates
- Enumerated
- 2022-03-21
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Chloe Hylaire's NPI number?
- Chloe Hylaire's National Provider Identifier (NPI) is 1477202067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chloe Hylaire's specialty?
- Chloe Hylaire is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chloe Hylaire located?
- Chloe Hylaire's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Chloe Hylaire's phone number?
- The practice phone number listed in the NPPES registry for Chloe Hylaire is (617) 724-5600.
- Does Chloe Hylaire accept Medicare?
- Chloe Hylaire is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chloe Hylaire's NPI active?
- Yes — Chloe Hylaire's NPI (1477202067) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.