Crystal Berthiaume, LMFT
NPI 1417540485 · Marriage & Family Therapist · Lawton, OK
Crystal Berthiaume, LMFT is a Marriage & Family Therapist provider in Lawton, OK (NPI 1417540485).
Provider details
- NPI number
- 1417540485
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 1402 (OK)
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
5 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
- 2021-02-19
- Last updated
- 2021-02-22
- Certified
- 2021-02-22
Frequently asked questions
- What is Crystal Berthiaume's NPI number?
- Crystal Berthiaume's National Provider Identifier (NPI) is 1417540485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Berthiaume's specialty?
- Crystal Berthiaume is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Crystal Berthiaume located?
- Crystal Berthiaume's practice location on file with NPPES is 5002 Sw Lee Blvd, Lawton, OK 73505-8320.
- What is Crystal Berthiaume's phone number?
- The practice phone number listed in the NPPES registry for Crystal Berthiaume is (580) 531-4512.
- Is Crystal Berthiaume's NPI active?
- Yes — Crystal Berthiaume's NPI (1417540485) is active in the NPPES registry as of the last update on 2021-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.